How to get started on PC repairs and upgrades.

For refurbishers' specific material, see Manuals for Computer Refurbishers.

This wiki is part of the Pro Tech Network.


I need a detailed wiring diagram for a Dell XPS 420 PC.

Teddy Rose - 回复

My Lenovo yoga 11s idea pad says connect drive. (File history drive).

My hand started twitching while on the mouse. I was in desktop properties. Then all of a sudden I couldn't connect to WiFi, half my icons were gone and it keeps telling me to connect the drive. Plus alot of error messages . Was trying to learn about the cloud , I believe.

Shellie Morris - 回复



过去的24小时: 4

过去的7天: 58

过去的30天: 210

总计 26,336