Why i will never buy a Lenovo laptop! - G50-80 motherboard repair

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Пікірлер: 1 100

  • @speedbird1598
    @speedbird15984 жыл бұрын

    If you watch enough KZread you will never buy any electronics

  • @chesshooligan1282

    @chesshooligan1282

    4 жыл бұрын

    Or cars.

  • @hudortunnel9784

    @hudortunnel9784

    4 жыл бұрын

    hahaha

  • @auradzrts691

    @auradzrts691

    4 жыл бұрын

    Yes, it's true.

  • @emremutlu44

    @emremutlu44

    4 жыл бұрын

    They will make me design my own damn laptop (which will sure be more than 5kgs and 40mm thick :), but rugged 8-)

  • @bla2030

    @bla2030

    4 жыл бұрын

    THis is the perfect comment. These kind of videos serve a purpose, but still you get the wrong impression, if you rely only on these. A lot of factors, especially factors important to "you" specifically, are ignored. A repairer cannot cover every consumer's need/pov.

  • @user-yc1wx4cs3i
    @user-yc1wx4cs3i4 жыл бұрын

    Luis rossman: i will never use Apple product Sorin: i will never use Lenovo laptops

  • @ernestmccollum2397

    @ernestmccollum2397

    4 жыл бұрын

    Correct, but Louis Rossmann recommends only the Thinkpads. P-50 very expensive. Get what you pay for.

  • @nebuzstar

    @nebuzstar

    4 жыл бұрын

    Thinkpad T/P and maybe E/L is not consumer V/Y/G/Ideapad line. Think about it...

  • @joshberman1848

    @joshberman1848

    4 жыл бұрын

    E and L series fall apart I very rarely get p or t series with issues

  • @RandomUser2401

    @RandomUser2401

    4 жыл бұрын

    @@ernestmccollum2397 so Louis only recommends Thinkpads that cost as much as Macbooks that are roughly speced equally. Hmm what does this tell us about the whole Apple hate train?

  • @0xD1CE

    @0xD1CE

    4 жыл бұрын

    @@RandomUser2401 It's not just specs that matters. Maintenance and productivity is also a key factor to why people buy Thinkpads.

  • @iwal1645
    @iwal16454 жыл бұрын

    This is the same thing Louis Rossman was talking about, They sabotage their own computer so you can't repair it.

  • @user.fedorman

    @user.fedorman

    4 жыл бұрын

    And force you to buy a new one as soon as possible!!

  • @bazj5392

    @bazj5392

    4 жыл бұрын

    @@user.fedorman and most people would avoid the brand that just failed, stupid idea If Lenovo done that on purpose

  • @jeffescortlx

    @jeffescortlx

    4 жыл бұрын

    I think Apple takes it a step further and makes the firmware self destruct when read. But Lenovo must not do that if people on eBay are selling them pre-flashed.

  • @iwal1645

    @iwal1645

    4 жыл бұрын

    @YeshTV this is about us repairing an item that you spent your hard earned money on, where we can fix in a day they want you to pay them and it can take weeks.

  • @urbanimage

    @urbanimage

    4 жыл бұрын

    @@bazj5392 I know people who have bought Apple laptops which fail, and they go straight out and buy another.

  • @enriquetomas7180
    @enriquetomas71804 жыл бұрын

    I really appreciate seeing your videos. I am not a geek or a technician, but I can see that you are a very serious and honest person. Smart and curious. You are an example of Good Work! Congratulations from Stockholm.

  • @WinrichNaujoks

    @WinrichNaujoks

    2 жыл бұрын

    @@andrew_koala2974 What's wrong with you?

  • @bocconom
    @bocconom4 жыл бұрын

    I bought three Lenovo laptops from 2010 to 2011 without proprietary measures on their end. I could upgrade RAM without issue. I gave up on Lenovo this year ever since finding out that they solder one stick of RAM so that if said RAM fails you have to return the system for them to repair it. It also prevents you from upgrading/adding more RAM. I am done with this company and this excellent video supports my stance. Thanks.

  • @bocconom

    @bocconom

    4 жыл бұрын

    @Comrade Of rainbow six seige Yes the older machines were great. The two laps from 2011 are still doing fine one of them being an AMD Turion X2. I do know HP does not solder in their RAM.

  • @cireson

    @cireson

    4 жыл бұрын

    @@bocconom Most modern laptops have soldered in ram including HPs it saves space for in 2 in 1 and thin laptops

  • @ShimithDomencio

    @ShimithDomencio

    4 жыл бұрын

    Lenovo, HP, acer , asus, etc are pretty much the same, when it comes to low/mid end laptops atleast, they are made by the same ODMs like Compal and Quanta.. i saw motherboards from 3 different laptops from asus, lenovo and HP i think it was and they were pretty much identical.. the difference is mostly in the exterior design, screen, keyboard, mousepad etc

  • @moamoa8051

    @moamoa8051

    4 жыл бұрын

    just buy apple and shut the fuck up

  • @SimSwap

    @SimSwap

    3 жыл бұрын

    Yep won't b buyg this brand anymore

  • @crimsonFay
    @crimsonFay4 жыл бұрын

    Sorin: "I hope some guys from Lenovo are watching this video..." Also Sorin: 14:12 - "Hope you guys can see my middle finger alright!" This guy is just awesome!!

  • @MuhammadIlhamuodd254512

    @MuhammadIlhamuodd254512

    4 жыл бұрын

    *rants in hidden*

  • @compsguru

    @compsguru

    2 жыл бұрын

    i saw that hahaha

  • @sergelavallee913
    @sergelavallee9134 жыл бұрын

    It's because there is only one thing that counts in life now......MOOONNEEEYYYYY! The world is corrupted.

  • @mbahmarijan789

    @mbahmarijan789

    4 жыл бұрын

    And money is illusion after all

  • @MrKillswitch88

    @MrKillswitch88

    4 жыл бұрын

    Anything with job security built in is trash these days.

  • @korsol

    @korsol

    4 жыл бұрын

    look into Islam brother. It's not about this all materialistic egoistic life that doesnt satisfy

  • @eritert

    @eritert

    4 жыл бұрын

    You can vote with your dollars bud.

  • @thermallance7947

    @thermallance7947

    4 жыл бұрын

    Don't forget that our money is a trust system too. :P All those bills you are giving will have no value if they "take the money and run" at the first sign of crisis. :P Greece knows.

  • @onepercentile
    @onepercentile2 жыл бұрын

    I'm not surprised. I bought a top of the line Lenovo laptop for like $1,500+ and it died a year later. I had taken such good care of my expensive tool and hoped it would last many years, which is why I spent more. I also swore I'd never buy another one. I'm sure failures like this were planned for increase of business. I'd never do this to another person. If anything I give more than I'd get in return on most occasions. I can't support a company that takes advantage of people. Thanks for the video verifying my decision a few years back wasn't by mistake.

  • @Igot2fly1
    @Igot2fly14 жыл бұрын

    Again Sorin, I love watching your videos. You explain everything you are doing, we see no editing cuts. I like how when something stumps you. You take a moment to stop and think about your next step. EXPERIENCE is the BEST teacher. In my last 42 years in the communication industry I do exactly the same thing. No matter who is trying to force me to “ Get it Done “ you have to stop and think it through. Believe me I’ve BURNT up some very EXPENSIVE equipment being force to move it on. You are a GREAT TEACHER Sir. I will continue to learn from you. You are a MASTER of your trade. Thank You very much for all you do and sharing your knowledge . Don’t get a big head now. LOL. Larry :)

  • @truth656

    @truth656

    4 жыл бұрын

    What model as of now is good in Lenovo my G50-80 motherboard or keyboard is spoiled they are demanding large amount. Can you suggest best endurable laptop please?

  • @Angeal0506
    @Angeal05064 жыл бұрын

    Watching this from a Lenovo laptop 😅

  • @0dium.

    @0dium.

    4 жыл бұрын

    don't put probes or pliers inside your charger port, IO chip could burn from a human routed 19v 😉

  • @karama300video

    @karama300video

    4 жыл бұрын

    I am watching this from a Lenovo laptop with broken case (not by force).

  • @Abhishek-C92

    @Abhishek-C92

    4 жыл бұрын

    @@karama300video WATCHING THIS FROM A LENOVO PC . DAMN THING IS BUGGY

  • @troll3054

    @troll3054

    4 жыл бұрын

    @@Abhishek-C92 Just build yourself

  • @troll3054

    @troll3054

    4 жыл бұрын

    @Coolride17 ?

  • @tanishqbhaiji103
    @tanishqbhaiji1033 жыл бұрын

    IMPORTANT Sorin, the plastic covering the middle pin is broken on you laptop,’s connector, that is the problem.

  • @Jayz689-
    @Jayz689-4 жыл бұрын

    Thanks for putting this out there 👍🏼

  • @MisterBadNews
    @MisterBadNews4 жыл бұрын

    Big hello from Romania! Congrats for the channel!

  • @georgebondroiu2110
    @georgebondroiu21103 жыл бұрын

    Felicitari pentru efortul tau si sustin cele spuse de tine! Si eu sunt in acelasi domeniu si gasesc mereu exemple de design gresit intentionat ( echipamente proiectate sa tina perioada de garantie plus o zi).

  • @BogdanSerban
    @BogdanSerban4 жыл бұрын

    Ce surpriza, te urmaresc de atata timp si acum aflu ca esti de-al nostru :)) succes!

  • @lucianofz788
    @lucianofz7884 жыл бұрын

    The two no like clicks were Lenovo engineers :)

  • @rokasbravo9714

    @rokasbravo9714

    4 жыл бұрын

    true story :DDDDDDDDDDDDDD

  • @bkhawaii

    @bkhawaii

    4 жыл бұрын

    ...and the other 10 are sales and marketing managers... Steve Jobs sums this $#!+ up perfectly... "They (sales and marketing people) have no conception of a good product vs a bad one, they have NO idea of the craftsmanship that's required of how to take a good idea and turn it into a good product. They really don't have any feeling in their hearts to want to help the customer..." -Steve Jobs.

  • @allroad2008

    @allroad2008

    4 жыл бұрын

    @@atruebrit6452 Scuze ca te deranjez, dar alta limba, in afara de engleza mai stii? Excuse moi de vous deranjer, mais vous connaisez an autre langue que anglais? Izvinite što vas gnjavim, ali znate drugi jezik pored engleskog, Izvinite, chto bespokoyu vas, no vy znayete drugoy yazyk, krome angliyskogo?

  • @NurdRage777

    @NurdRage777

    4 жыл бұрын

    I buy a Acer, one year later is dies. The Acer laptop was only 399. Well. All cheap laptops suck, and the engineers know it. If you don't buy a Samsung S9+ but a cheaper model, it also sucks.. It is the way it works. You pay for what you get..

  • @miker252

    @miker252

    4 жыл бұрын

    @@allroad2008 No but I like to use google translate in chrome. (Nu, dar îmi place să folosesc Google Translate în chrome.)

  • @tinkmarshino
    @tinkmarshino4 жыл бұрын

    Sorin, I always enjoy your video's your voice is soothing your mannerisms very country polite, your knowledge unquestionable.. Even I, the 67 year old fella that is just below noob and beginner can understand what you are talking about.. I just started to teach myself electronic last winter.. I have quit working on cars and such because my body can't take it any more so I had to do something.. and with all of these cool new project boards and Arduino's, raspberry pi's and such I thought I would try and join the fun.. I thank God I am already loosing my hair so as I pull it out IO only get about 15 hairs in a hand full.. You do not know how much I appreciate all of your video's your style is so conducive to learning for me that it makes it fun.. one day (if I live long enough) I will be able to follow you completely.. in the mean time.. carry on, be safe and enjoy the heck outta life..

  • @rettanet9102
    @rettanet91024 жыл бұрын

    OMG now i know why.... Thank You Sir!

  • @gerrykyando2280
    @gerrykyando22804 жыл бұрын

    I love the way you solve laptop problems I'd like to lean more from you

  • @nekron75

    @nekron75

    3 жыл бұрын

    Just watch all his movies..

  • @AlecLeigh
    @AlecLeigh4 жыл бұрын

    i have a G580 i5 3210m from 2012. It's been running non stop since. Still alive. 0 problems.

  • @emremutlu44
    @emremutlu444 жыл бұрын

    *Which is better?* - Killing electronics hardly by designing traps on ports... - Killing electronics softly by mandatory updates...

  • @Naldific

    @Naldific

    4 жыл бұрын

    yes.

  • @crystofherlins

    @crystofherlins

    3 жыл бұрын

    Second choice, in voice of Sinatra :)

  • @InturnetHaetMachine
    @InturnetHaetMachine4 жыл бұрын

    Plus they lost all my trust with Superfish malware, people seem to have forgotten but I never do.

  • @randojack1059
    @randojack10594 жыл бұрын

    Sa fii sanatos si fericit Sorine!!!

  • @robkiss5272
    @robkiss52724 жыл бұрын

    Great video, it is good to know what you can expect.

  • @fixfaxerify
    @fixfaxerify4 жыл бұрын

    Still using a 2011 lenovo t520, I think they still used the molds and hw designs from the IBM days then, it's very solidly built and hasn't failed me once. But good on you to call Lenovo out on this, I agree this is unacceptable and highly suspicious design. Input protection on pins is a given, there's really no excuse. Either the zener variant you showed or 2 upward facing diodes from gnd to positive. Must be a case of design by gunpoint!

  • @Qban220
    @Qban2204 жыл бұрын

    Thinkpad, X, and P series are very good laptops. In fact, one of the best on the market as it comes to quality and durability. Saying all lenovo are bad is a bit of an exaggeration. All manufactures are guilty of design failure in their low end products. Cheap, critical design failure, uneconomical to repair, buy new. That's the world we live in and consumer electronics companies business model now days.This laptop is cheap budget lenovo model. This is the case with any budget laptop brand. Apple is even worst, because their high end expensive line is design to fail! You don't want to buy cheapest laptop from any manufacturer. You'er better off buying second hand mid tier model.

  • @originalkk882

    @originalkk882

    4 жыл бұрын

    Yes, it's nonsense. I have a second hand X230 from about 2012 bought a few years ago for $200 with extra RAM, SSD and added an mSATA. No issues, great keyboard. I also have an X1 Extreme (which was not cheap!) for about a year I use daily for work on the road. Also no issues.

  • @ijapsdjhkahbefajldas

    @ijapsdjhkahbefajldas

    4 жыл бұрын

    Buy Dell or HP

  • @ijapsdjhkahbefajldas

    @ijapsdjhkahbefajldas

    4 жыл бұрын

    Stale NFS nah Lenovo and Toshiba are the same crap 😅 but the Dell and HP professional products are great 😬

  • @retrogeek4372

    @retrogeek4372

    4 жыл бұрын

    It wasn't always like that. I still have a G565 in daily use. It was somewhere around 400$ back in 2010-2011 and still works perfectly fine.

  • @theunconventionaldeal3879

    @theunconventionaldeal3879

    4 жыл бұрын

    @Stale NFS I have an HP from ten years ago and it works great even after spilling crap on it and using it outside in the summer, Results may vary I guess.

  • @kidureza2
    @kidureza24 жыл бұрын

    Hi Sorin, excelente video!

  • @jhoravi1
    @jhoravi14 жыл бұрын

    I bought a Lenovo Yoga in 2014 and it's still very usable today including the touchscreen.

  • @willemstreutgers1154
    @willemstreutgers11544 жыл бұрын

    Sorin this a criminal action from lenovo, thanks for the info i also will inform my family and friends.

  • @MohdHashimKhan
    @MohdHashimKhan4 жыл бұрын

    One thing I like about this laptop design is how easy it is to access the CPU fan. One can clean it more often and its easy to replace in case it goes dead or start making a weird noise. In most laptops, you have to remove the motherboard and everything just to access that fan.

  • @eman59461
    @eman594612 жыл бұрын

    Nice video . Very informative. I had a Lenovo laptop the hinges broke in a bad way requiring the whole lid be replaced. Same thing happened with my MSI was able to repair with no parts and still works a year later.

  • @TudorGruian
    @TudorGruian4 жыл бұрын

    Ma bucur sa vad un Roman care face asta!

  • @GregM
    @GregM4 жыл бұрын

    Lenovo has many brand lines of their laptops ThinkPads are their higher-end business laptops with their Ideapads being their low-end cheaper consumer brands.

  • @drobino

    @drobino

    4 жыл бұрын

    I have exactly the same problem with lenovo carbon X1 1st. gen. i think it´s one of most expensive and have same design. But i have X240 for my self and i really like this one.

  • @rezakianpour9668

    @rezakianpour9668

    4 жыл бұрын

    @@drobino carbon X1 isn't so good either onboard Ram and onboard cpu makes it impossible to be repaired

  • @drobino

    @drobino

    4 жыл бұрын

    @@rezakianpour9668 I know carbon is not mine. I've got it to repair and I'm waiting for a new chip. Today have most laptop onboard CPU but you are right with ram.

  • @slighter

    @slighter

    4 жыл бұрын

    @@rezakianpour9668 onboard ram and cpu can be repaired, they just aren't socketed.

  • @rezakianpour9668

    @rezakianpour9668

    4 жыл бұрын

    @@slighter yeah but it takes a lot of work and requires bga machine and sometime it doesn't worth to go through so much trouble depending on the price of the laptop

  • @duncanrathband5492
    @duncanrathband54924 жыл бұрын

    My Lenovo is 8 years old this year, still going strong (albeit running Linux Mint nowadays to keep going)

  • @duncanrathband5492

    @duncanrathband5492

    4 жыл бұрын

    @@HamzaHanma not really! About an hour. But it was never great!

  • @vjmightyw

    @vjmightyw

    4 жыл бұрын

    my thinkpad five yrs no problems

  • @vjmightyw

    @vjmightyw

    4 жыл бұрын

    hamza ouhammi I have my Lenovo thinkpad for five years the battery last for six hours in the beginning. The last two yrs it last for about 3.5 hours. We have a lot of load shedding in South Africa.

  • @reinardharmse4375

    @reinardharmse4375

    4 жыл бұрын

    My G50-80(Like the one in the video) is about 6 years old now, and still kicking Mac ass...

  • @davidprice875
    @davidprice8754 жыл бұрын

    Around 23:10 - putting the magic smoke back into the chip. Thanks for a very educational video, I learned quite a bit including SMT desoldering and use of zener/resistor to protect the pin, though as you point out there should be no need for a consumer to do this and the manufacturer has clearly designed the product to fail.

  • @banemadzar
    @banemadzar4 жыл бұрын

    Thank you so much i had same exact problem and was almost to buy new motherboard....and i find you...thanks u saved me a lot of money

  • @jabeavers
    @jabeavers4 жыл бұрын

    Can you add a resistor and zener diode to the charging port to fix lenovo's bad design?

  • @bytefu

    @bytefu

    4 жыл бұрын

    It's possible, but quite hard to cram these components on such a board. That would not be reliable though.

  • @SinsBird

    @SinsBird

    3 жыл бұрын

    Of course you can.

  • @1badpete999
    @1badpete9994 жыл бұрын

    Not just lenevo ,Lenovo learned from Apple non repairable technologies how to make more money making all your products non repairable !

  • @stephenhall3515

    @stephenhall3515

    4 жыл бұрын

    True, Lenovo picked up many bad practices from Apple but their over-large range includes entry-level machines and the G50-80 is one such. It is not a ThinkPad. Although ThinkPad quality has declined since the fad for slimline took hold the buyer should properly evaluate specs, layout and price. A refurbished 'proper' ThinkPad pre the awful mess that was the T440 should last a demanding user many years and can be upgraded. The pseudo-USB shaped connector was inferior to the barrel type from the start and should be discontinued. People who have pointed out that most Apple products are flimsy and hard to repair despite the enormously inflated prices and lousy official service are right. However, the bad power protection on the G50-80 is on a cheap machine. Sorin might have different thoughts on other Lenovo products but I hope that he has shamed the greedy designers with his cogent points. It is also great to see a true expert at work.

  • @reverendaero

    @reverendaero

    4 жыл бұрын

    @@stephenhall3515 I could not have put it better

  • @technicalsupport8911
    @technicalsupport89114 жыл бұрын

    I will get more inspiration from you sorin sir... Thanks for sharing this information your big fan from India

  • @JaswinderSingh-nz4kx
    @JaswinderSingh-nz4kx4 жыл бұрын

    Thank you so much sir I'm learned lot of from your videos i love your videos. You are doing great job again thank you so much.

  • @vgk12345
    @vgk123454 жыл бұрын

    ppl who say " i have a lenovo its its gr8" clearly is missing the point. The point of this video is that if it gets broken, you cannot repair it. And that is anti consumer, and you should not apluaud it.

  • @TheRealFobican

    @TheRealFobican

    4 жыл бұрын

    Just give it a motherboard swap like you do an engine swap on a car.

  • @mbahmarijan789
    @mbahmarijan7894 жыл бұрын

    Keep it up sir. Support for you from +62 🇮🇩 And what brand in 2019 do you recommend Sir?

  • @kholisnur4487

    @kholisnur4487

    4 жыл бұрын

    Are you indonesian ?

  • @mbahmarijan789

    @mbahmarijan789

    4 жыл бұрын

    @@kholisnur4487 bacot

  • @kholisnur4487

    @kholisnur4487

    4 жыл бұрын

    @@mbahmarijan789 hey hey you didn't supposed to say like that, Dickhead!

  • @mbahmarijan789

    @mbahmarijan789

    4 жыл бұрын

    @@kholisnur4487 hilih kintil

  • @cyka6156

    @cyka6156

    4 жыл бұрын

    Ohh...bat and toad country 🐸🐸🐸🦇🦇🦇

  • @vhsdxzl
    @vhsdxzl4 жыл бұрын

    Hello , thanks for you input in your videos, i want to ask you, in your experience wich manufacturers are more reliable

  • @valkcaveira7121
    @valkcaveira71214 жыл бұрын

    Thank you so much for the info Probably one of the excellent channel on youtube on electronics

  • @sarfrazqasim
    @sarfrazqasim4 жыл бұрын

    My same model suddenly stop working and unable to turn on and i was told that mother board died so I bought Dell. Now I know what happened to my Lenovo

  • @user-pq3ui5sb9i

    @user-pq3ui5sb9i

    4 жыл бұрын

    Mine too

  • @user-pq3ui5sb9i

    @user-pq3ui5sb9i

    4 жыл бұрын

    Well I knew that motherboard was dead

  • @TheKetsa
    @TheKetsa4 жыл бұрын

    The Thinkpads are different and WAY better.

  • @kotaimre1018

    @kotaimre1018

    4 жыл бұрын

    Please explain! I plan to buy a used one.

  • @emanuelmilani7976

    @emanuelmilani7976

    4 жыл бұрын

    If you search internet you see. Many agree ThinkPad is one of the best laptop out there. I have one myself. Very good design and simply to expand/fix. I replace Keyboard in 2min

  • @kotaimre1018

    @kotaimre1018

    4 жыл бұрын

    And is there any issue with the middle pin?

  • @michasmichas4485

    @michasmichas4485

    4 жыл бұрын

    @@kotaimre1018 hello, I have cheap thinkpad 11e chromebook, and charging port was different. Middle pin have additional plastic housing around. Maby thinkpad was better, or maby lenovo fix charging port already.

  • @ashleydsouza5663

    @ashleydsouza5663

    4 жыл бұрын

    I had the same issue with a thinkpad.

  • @trevormichael7383
    @trevormichael73834 жыл бұрын

    Do you clip the 19v line to the super-io so that it can't happen again? Love the videos btw!!

  • @lasse3412
    @lasse34124 жыл бұрын

    Thanks for a great video. Best education

  • @gjscomputerstuff
    @gjscomputerstuff4 жыл бұрын

    Watching from my Lenovo, with a recently repaired/reprogrammed BIOS.

  • @LSUDTechTelugu

    @LSUDTechTelugu

    4 жыл бұрын

    Did you reprogram it yourself? I need to do the same. If you can , please tell the sources you've followed. TIA.

  • @muhsinimruma802
    @muhsinimruma8024 жыл бұрын

    i thought these super io are already programmed...thas why for me i tried to replace 1 of the lenovo g50...the board was working perfect but the keyboard was not reading....now have realized that they must be programmed to the same model👍👍

  • @zulsyu

    @zulsyu

    4 жыл бұрын

    Yeah i think only bios need to program.. but io chip also need..

  • @orange11squares

    @orange11squares

    4 жыл бұрын

    the board has a 64Mbit bios chip on the other side as well, it's crazy that they split the thing in two places.

  • @Radicalftw
    @Radicalftw3 жыл бұрын

    Omg, esti roman!! Super tare!!! Genial canalul, am invatat multe de la videourile tale! Multumesc pentru ce faci! Tine-o tot asa!

  • @VideoServicesLI
    @VideoServicesLI4 жыл бұрын

    Thank you for this info. Good to know to keep an eye out for this fault. Happy with my Asus laptop 10 years now.

  • @valsarff6525
    @valsarff65254 жыл бұрын

    Here's another one: Dell puts a charging clock in the battery. After the warranty is up, it prevents charging. So they don't get caught its based on number of recharges not the calendar.

  • @LAskeHosting

    @LAskeHosting

    4 жыл бұрын

    Bruh i have dell n7110 17" i7 version from 2011 and it still works without problem :)

  • @tirins

    @tirins

    4 жыл бұрын

    @@LAskeHosting can you try charging it just one more time? ;)

  • @d3r4g45
    @d3r4g454 жыл бұрын

    I had a lenovo android tablet for the home. different family members had different separate user accounts on the same tablet. One day an update deleted the multi account function and wiped all the data from all the non main accounts, no warning no nothing. On top of that LOWERED the resolution of the screen! So the hardware is higher resolution but the software will only run on low!!! And there is no way to return to the original software version.

  • @vladandenda9462

    @vladandenda9462

    4 жыл бұрын

    They do that often , not only lenovo ,but samsung to.They did that on old note 10.1 , which i have...fuck them

  • @zaidhussain5206
    @zaidhussain52064 жыл бұрын

    First thank you for sharing this video , second can you rectify this issue by adding the resistor & the zener diode to the board ?

  • @g8sbs944
    @g8sbs9444 жыл бұрын

    hi just seen your Video on the Lenova thank's i just repaired a lenova with the same problem Great :=) all works keep up the good work

  • @user-yc1wx4cs3i
    @user-yc1wx4cs3i4 жыл бұрын

    10 years ago i remember when you hear Lenovo...you know its a durable laptop,i was using bussines model T400 it was really good laptop

  • @stingehte

    @stingehte

    4 жыл бұрын

    T410 n now T430... Lol

  • @PrivateEyeYiYi
    @PrivateEyeYiYi4 жыл бұрын

    Ten year old Thinkpads rock. I don't know about the cheap non-Thinkpad Lenovos, or new ones in general.

  • @tindalowos

    @tindalowos

    4 жыл бұрын

    The y50 is the worst

  • @iamlabovic

    @iamlabovic

    3 жыл бұрын

    Watching from T530

  • @PrivateEyeYiYi

    @PrivateEyeYiYi

    3 жыл бұрын

    @@iamlabovic I think that’s the last good model. At least, I wouldnt want a T540 or above. Mine’s a T520 and it just works.

  • @noahbirdrevolution
    @noahbirdrevolution4 жыл бұрын

    I enjoy the slightly older thinkpads durability, like t430 and 420. My t430 has a quad core i7, 2 ssds, 16gb memory.

  • @peroperic1080
    @peroperic10804 жыл бұрын

    I have Lenovo SL 510 and I have been using it almost daily since November 2009 - over 10 years now. I am writing this from that same model. Never had a problem.

  • @boolfnasa2582
    @boolfnasa25824 жыл бұрын

    To be fair, Lenovo has many series of production, the cheap ones and the heavy duty. I have been using Lenovo X series for more than 12 years now, I have 4 of them in line, and they are all still working perfectly (except for some batteries)

  • @jiwaelectro

    @jiwaelectro

    4 жыл бұрын

    put zener diode should be for all model....zener diode is important...

  • @mtkn744

    @mtkn744

    2 жыл бұрын

    12 years? That was IBM my friend

  • @bartlomiejp83
    @bartlomiejp834 жыл бұрын

    Right, which brands do you recommend please?

  • @nrg16108

    @nrg16108

    4 жыл бұрын

    Toshiba-none other.

  • @wyubby4187

    @wyubby4187

    3 жыл бұрын

    @@nrg16108 Toshiba doesn't make laptops no more

  • @catharperfect7036

    @catharperfect7036

    2 ай бұрын

    Gigabyte

  • @adnanba231
    @adnanba2313 жыл бұрын

    JTAG interface that can be used for programming of "Super IO" flash memory. We do it on new boards.

  • @huechannc8426
    @huechannc84264 жыл бұрын

    This video speaks the truth! I have a second-hand G40 80 and the bios works fine until I decided to reset everything. Now bios has a "system password" required which I dont have any idea about it. It sucks. I hope you guys read this and suggest if theres anything I can do to remove the system Password.

  • @meme-rp5ww
    @meme-rp5ww4 жыл бұрын

    first question, is it made by lenovo, or meda for lenovo? there is big diference

  • @f2lo2

    @f2lo2

    4 жыл бұрын

    No, it's not the difference as Lenovo is still responsible in front of customers!

  • @user-mv5bu2kk8b
    @user-mv5bu2kk8b4 жыл бұрын

    DELL is guilty of this same practice..... going way back.

  • @petesapwell
    @petesapwell4 жыл бұрын

    I have had this same issue with certain HP laptops, KB9020. With programmable super I/O or KBC 19V sent to the chip from damaged charge port.

  • @qwertzuiop7741
    @qwertzuiop77414 жыл бұрын

    I do have very similar notebook. And now I am thinking about adding simple protection circuit to it. Do you think 1.2k resistor and 4.2V zener will work?

  • @TheCreamyBrain
    @TheCreamyBrain4 жыл бұрын

    I have the predecessor, the g50-70. On it's charging port the sensor- and the +-rail are seperated by a plastic housing. Looks like they removed it intentionally on later models. That is how you improve your design!

  • @deepanshyadav02

    @deepanshyadav02

    4 жыл бұрын

    Does your G50-70 also have this super IO issue?

  • @weerobot
    @weerobot4 жыл бұрын

    This Laptop will Self-Destruct in 20 seconds...mission impossible...Could you have addded Diode Protection..!!!

  • @vlatkosurlan545

    @vlatkosurlan545

    4 жыл бұрын

    @@robertoruiz7069 Imagine you drive a car at 20mph and a wheel falls off. Is it the manufacturers fault if the entire cabin falls apart during the ensuing crash? The manufacturer is supposed to build some sturdiness into it's product. Off course you should expect the charging port to get destroyed. The charging port is the third most physically stressed part of the laptop after the keyboard and the hinges (by normal use, I'm not talking smashing screens). CHARGING PORTS WILL GET DESTROYED. Manufacturers know that. If the SuperIO was not protected against the shorting in the charging port SOMEONE INTENTIONALLY DID THAT.

  • @sacredej17
    @sacredej174 жыл бұрын

    They still continue this kind of design with their laptop motherboards, i have same problem right now, the super io chip of my lenovo y520 is dead and im finding replacement chip, good thing i found your video and knew where can i buy a new one

  • @giorgostexnikos6976
    @giorgostexnikos69764 жыл бұрын

    thenks for lesson professor

  • @victorrodrigues2055
    @victorrodrigues20554 жыл бұрын

    good night I would like to thank you for the very useful lessons you have given and important tips you have given, especially in my case repairing laptops, the dislikes you have probably had been given by your competitors, I hope you will continue to teach why laptop breakdowns can be so many and haven't taught everything yet :)

  • @giancarlofoglia8145
    @giancarlofoglia81454 жыл бұрын

    Buonasera , la seguo da molto tempo e spero che conosca anche l’italiano. Credo che lei sia un genio in questo settore; guardo anche altri KZreadrs ma nulla a che fare con lei. 👏 👏 Bravissimo continui così .. 👏 👏

  • @TechNinja.1701
    @TechNinja.17014 жыл бұрын

    Thank you for the warning, and mentioning the eBay seller of the ITE chip. I have a dead, no power & no charge, Lenovo Ideapad G50-45, and I was aghast when I heard the 'beep' for the continuity check on the DC-in middle pin and the corresponding pin on its ITE8586E super I/O chip. Lenovo should do free lifetime repairs for all the affected laptops that have this disgraceful "self destruct" design flaw.

  • @eldoradocryptoz
    @eldoradocryptoz4 жыл бұрын

    Thanks for all the good efforts my Prof. We are well informed about electronic repairs through your friendly videos. I hope someday you will make us a video on "how to fix Laptop with faulty USB data line". We are condemning many Laptop's motherboard with such problem down here in Nigeria. Please do consider this as a request. Utmost gratitude and God bless.

  • @souadejeniya1946
    @souadejeniya19464 жыл бұрын

    I love my Lenovo computer and phone and tablet and they all work flawless

  • @rohitk8797

    @rohitk8797

    4 жыл бұрын

    Their phones have horrible screens.

  • @souadejeniya1946

    @souadejeniya1946

    4 жыл бұрын

    @@rohitk8797 mine is OLED it's even better than iPhone screen u have to try their new OLED phones just amazing

  • @rohitk8797

    @rohitk8797

    4 жыл бұрын

    @@souadejeniya1946 the one I used had an IPS LCD screen and it developed screen issues like ghosting as time went by. I now use Samsung A50

  • @souadejeniya1946

    @souadejeniya1946

    4 жыл бұрын

    @@rohitk8797 but a50 and the Lenovo z6 pro are now both nearly the same price with everything better in the z6 pro and basically twice ram storage CPU Power just everything 😜

  • @rohitk8797

    @rohitk8797

    4 жыл бұрын

    @@souadejeniya1946 specs dont always mean device is perfect. Sometimes software optimization and small features make devices more "Likeable". That is what I have learned after using samsung for the first time.

  • @yttean98
    @yttean984 жыл бұрын

    I own many Lenovo laptops(>8) of various models except G50-80, every one of them is very good to excellent. Maybe only the G50-80 model is not well designed other models are very good to excellent. I am typing from one.

  • @FalconerDelta

    @FalconerDelta

    4 жыл бұрын

    Same feeling, my friend's Lenovos and my own t440p never had any similar problem lol

  • @bambam8774

    @bambam8774

    4 жыл бұрын

    I have a lenovo laptop as well and i can say they are good. Mine is six years old and still going strong. I want to replace it but the damn thing is immortal.

  • @raffaele148

    @raffaele148

    4 жыл бұрын

    copy pasting my own comment cause the point is still the same. His point is not giving a fair review, but bashing Lenovo products. I myself had multiple laptops of multiple brands, and those i never had problems with are the asus and the lenovos, unlike the countless problems i got with HPs after just 3 years of usage. Many laptops dont have such design, he's bashing the whole line in name of the fews that do. Other than that i would never send a repair to this guy, laptop has been handled without care, the whole disassembly was just homeboy stlyle. There's a difference between repairing computers and knowing how to repairing computers.

  • @michaelhorgan9525

    @michaelhorgan9525

    4 жыл бұрын

    Thinkpads are great machines but I have experience with a U530 where the hinge cracks (common problem). This forces you to buy a new machine just because some cheaply made part decides to fail.

  • @Mr_Joseph979

    @Mr_Joseph979

    4 жыл бұрын

    @@raffaele148 thank you for your comment. This is exactly how I feel. You can't bash the company for an engineering compromise made to one product. I have been repairing all types electronics for the last 30 years and have 3 lenovo products. I only recommend lenovo of I'm forced to recommend anything. And it's so true. I wouldn't send my stuff to this guy even though he knows his stuff. He's too heavy-handed and seems to get distracted easily.

  • @brentnoladolph7023
    @brentnoladolph70233 жыл бұрын

    Wonderful demo

  • @annierenard5954
    @annierenard59544 жыл бұрын

    thanks for the video and the good advice

  • @MrFijiBoySako
    @MrFijiBoySako4 жыл бұрын

    Love my ThinkPad, everyone is entitled to their opinions.

  • @noahbirdrevolution

    @noahbirdrevolution

    4 жыл бұрын

    Same! I just commented on my t430 and its mods. lol

  • @ThePlacehole

    @ThePlacehole

    4 жыл бұрын

    The difference between thinkpads and ideapads is huge, though. I had both. My ideapad was a piece of shit, while I love the thinkpad.

  • @DGDG0000000

    @DGDG0000000

    4 жыл бұрын

    Facts are objective, opinions are subjective. Same for everything, bad practices, scam, exist and have a long life because some people are stupid and even if you teach them the scam point, they stay stupid and live in a kind of deny mind position. For example, Apple sale expensive hardware and software and spy there customer through back doors, they also lock them with a jail commercial system than they have to buy special plugs, special software for anything, at expensive price. What ever some nice people demonstrate about these crooks practice they do, some customer hate who ? The crooks ? No, they hate the people who show them the objective true about the scam. Why ? Because they are stupid and yes, crooks make money (a lot) with stupid people. And there is so much...

  • @ThePlacehole

    @ThePlacehole

    4 жыл бұрын

    @@DGDG0000000 , well, at least You are very clever.

  • @szlatyka

    @szlatyka

    4 жыл бұрын

    I own an oldschool x200 and use some brand-new Thinkpad (from employer). Even though both are thinkpads the difference is night and day. That old x200 with it's Core 2 Duo is still soldiering on despite all odds (with Windows 10 and Visual Studio running... well, at a respectable speed) while the new one is literally falling apart without any reason. So yeah, T series an older W and X are good newer ones not all the time.

  • @chrislubs1341
    @chrislubs13414 жыл бұрын

    Enjoyed the video. But my work experience suggests this sort of built-in risk is probably mostly an error. From work I found like mistakes in electronics in missiles and radar designs for defense systems. Also errors that can cause total failure. In heavy equipment designed in risks that could result in killing operators. Much design is pushed to meet deadlines that contribute to the risk, particularly as product competition drives decisions, and understanding risk often can be not analysed before failures. Surprisingly the management of companies do not always acquiesce to fixing these until a history of damage specific to the particular product becomes undeniable even when shown like problems in other products. Caveat emptor cautions that the buyer might over pay, but in these cases the product may cause a catastrophe. Consider the Chenobyl reactor as a particularly extreme example of poor judgement rather than intentional miscredence.

  • @Samsam-dw2tc
    @Samsam-dw2tc2 жыл бұрын

    My Lenovo never have any issue, but it,s fun to watch your video.

  • @101gchris
    @101gchris4 жыл бұрын

    Great job,i enjoy all what u do.

  • @yourikhan4425
    @yourikhan44254 жыл бұрын

    Lenvo was already on my blacklist for security reasons.

  • @fantasitma

    @fantasitma

    4 жыл бұрын

    Youri Khan pls explain sir

  • @executor2056

    @executor2056

    4 жыл бұрын

    @@fantasitma chinese

  • @reinardharmse4375

    @reinardharmse4375

    4 жыл бұрын

    @@executor2056 Then one might as well blacklist every electronics product, since everything is manufactured by Chinese companies...

  • @thomasw6169
    @thomasw61694 жыл бұрын

    Oh this is HP, different job. Hahahaha! Sorin is so funny.

  • @doctor_titi955

    @doctor_titi955

    4 жыл бұрын

    😂

  • @pieropallavicini2436
    @pieropallavicini24364 жыл бұрын

    Hi there, great videos, learning a lot during this lock-down period. One question: can I submit a query about a specific issue? How do I do that? Thanks in advance.

  • @Kaloyan_Borisov
    @Kaloyan_Borisov4 жыл бұрын

    Thanks for the video, I have T460s which works perfect after miner ram and ssd update. But that direct connection makes machine useless in case of lost or destroyed charger. Other misconduct that I’ve noticed on my t460s is soldered ram to the motherboard as they leaved just one additional ddr4 slot for update. Also probably program level disabled second M2 slot, it’s attached to the motherboard but not available in the BIOS .

  • @qamarmunir995
    @qamarmunir9954 жыл бұрын

    I will never buy Lenevo after watching this. Thanks Sorin

  • @ernestmccollum2397

    @ernestmccollum2397

    4 жыл бұрын

    This is a cheap Lenovo. Good ones are Think-pads, but are also $1000+. Get what you pay for.

  • @reinardharmse4375

    @reinardharmse4375

    4 жыл бұрын

    @@ernestmccollum2397 I have that same model laptop, it is a cheaper variant, yes, but I'm not seeing the issue here, it's solidly built and stands up to "premium" computers that cost twice as much...

  • @techmonster2632
    @techmonster26324 жыл бұрын

    What do u expect from an old laptop , maybe they changed their designs in the new ones

  • @frikkthoen

    @frikkthoen

    4 жыл бұрын

    It might be old. But you'd expect it to be designed by an adult. Not a 13 year old.

  • @tilica5353
    @tilica53534 жыл бұрын

    Sorin, in primul rand multumesc pentru postari ,le urmaresc cu inters pentru ca am aceasi pasiune ,reparatiile de electronica de orice fel,locuiesc in Spania cu familia de 17 ani si cumpar tot felul de oprtunitati de pe ebay dar pierd mult timp la reparatii electronica si ceasuri.Domul sa te binecuvinteze pe tine si familia ta si tara ta acolo unde locuiesti.

  • @mfreitas1991
    @mfreitas19914 жыл бұрын

    Hi Sorin, you said about programming the super/io, even the ITE IT8518E need to be programmed? I saw you replacing that in another video and looks like that point was not important on that time. Thanks!

  • @Kairosdex
    @Kairosdex4 жыл бұрын

    Who would you say is the BEST laptop manufacturer?

  • @Malc180s

    @Malc180s

    4 жыл бұрын

    Apple obviously.

  • @bennaambo2716

    @bennaambo2716

    4 жыл бұрын

    Apple, Asus

  • @BartAnderson_writer
    @BartAnderson_writer4 жыл бұрын

    Many years ago I worked for HP on their minicomputers. My guess is that this was NOT an intentional design flaw to frustrate customers. That would take too much thought and work. Mistakes like this are usually the result of sloppiness, being rushed, not putting a high priority on products being resilient. An engineer might have tried to bring this issue up in a meeting, but be voted down because the schedule was tight. Kudos to Sorin (and to Rossman) for making knowledgeable criticism of bad design. It is great ammunitiion for engineers inside Lenovo or Apple to tell the rest of the team: "Hey, if we let this sloppy design go by, we'll get roasted online. Let's take a little more time and do it right!"

  • @unbekannternutzer8506

    @unbekannternutzer8506

    4 жыл бұрын

    Stuff like this still shouldn't happen. It is 2 cents in parts and can be done super easily in the schematic and layout. Esd protection should always be there on any pin going outside. This is just a wrong design philosophy / quality standard

  • @BartAnderson_writer

    @BartAnderson_writer

    4 жыл бұрын

    @@unbekannternutzer8506 , I don't disagree. I'm just describing how it probably happened, given my experience on projects in a large corporation. The area I worked in was higher end, and people were more careful. Still things like this occurred. There's tremendous pressure to ship product.

  • @radidimitrov882
    @radidimitrov8823 жыл бұрын

    Hi Sorin, IT8586E before soldering it should be reprogrammed right?

  • @maruismeiring2966
    @maruismeiring29664 жыл бұрын

    Great content , keep it up

  • @TheUtuber999
    @TheUtuber9994 жыл бұрын

    "You can't do it. You just can't do it." (repeat 100 times)

  • @MrDutchino

    @MrDutchino

    4 жыл бұрын

    TheUtuber999 with some catchy beat under it and hey! A new song

  • @holo6883
    @holo68834 жыл бұрын

    My Lenovo laptop after 2 years of use: **Random BSoD**

  • @kennywhiddon1497

    @kennywhiddon1497

    4 жыл бұрын

    it may have a bad stick of ram.

  • @mathewsvinti3240
    @mathewsvinti32404 жыл бұрын

    You make things easy thank you for the nice video

  • @Gostawski
    @Gostawski4 жыл бұрын

    Hi bro thanks for this, I have a question, do you see this wired-I/O issue on all models of Lenovo? I mean maybe it’s just common in specific models like this one you got? Please answer, thanks.

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