Black and Blue stripes after starting windows

ShadiGhabboun

Honorable
Mar 31, 2012
60
0
10,640
hi guys
i am having a problem with my laptop its a sager P150HMx with an amd radeon HD 6990m
so i installed Ubuntu on it to try if i can deactivate my hd6990 m and only use the intel HD3000 driver but the problem was after i booted into the windows ( dual boot ) it booted and the laptop started after 1 min the screen went black and when i restarted it the laptop wont start up ( black and blue stripes ) after starting windows ... i am very upset now coz i guess i burned my gpu but i wanted to ask if there is a fix for this problem ? or is it really dead ?

thanks alot guys
 
Solution
Well if you burned the GPU and it keeps it after everything you did, I am sorry mate but it is dead. You can try selling it for the valuable metal inside it.