how to disable black screen problem

shenjuku21

Honorable
Jan 27, 2014
6
0
10,520
my computer turn to black screen after disabling intel hd graphic..i've searched the internet and all i've got was to clear the cmos, run into safe mode and plug to the graphic card slot..i've done all that..the first and second it didn't work but the third works but after i plugged it my computer will shutdown after 20 minutes..what is the problem really??need to solve it quickly...