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Showing results for tags 'm4700'.
Hey everyone! I need your help with my Precision m4700, with Quadro K2000M (Attached my EFI directory) The biggest problem: The computer can not wake from sleep. It restarts and the bios (ver. a17) automatically disables Optimus, so after the boot it will be a black screen. If i restart the machine, and set Optimus ON the screen will work again until next sleep. My guess: On wake the PC try to use Quadro, but it doesn't work so it restarts and the bios disables Optimus. Unfortunately I dont know how to make the Quadro work, or how to just disable it. Issues with the touchpad: