disabling GPU
 

Dear all,
My bios can't disbale/enable GPU of graphic card.Now, I need to disable my GPU.(i have 2 graphic card.) How i disable it via /proc or /sys or other ways?

Seems that you have an nVidia 'optimus' setup, so you should look at ironhide/bumblebee-

http://linux-hybrid-graphics.blogspo...bumblebee.html

By the way, its always a good idea to provide information with posts. 'I need to disable my GPU' doesnt help much.......

Yeah, do post some more info, like if it's a laptop or desktop, maybe the model number as well. Do you have the latest BIOS, does the latest BIOS allow for you to disable it ? I mean come on, you gave us nothing.