In this video I will show you how to change the thermal paste on the DNS laptop (0164774) We will also clean the heatsink and cooler. Buy quality thermal paste that does not dry out for a long time. This video will be useful for those who want to replace the hard drive on a laptop, RAM, Wi-Fi module, laptop cooler DNS. Enjoy watching, leave comments, share with friends, like subscribe to the channel, I hope the video was useful for you. Thanks for watching.