I have a GA-Z77-D3H board which when using the internal graphics card it switches off the monitor at random times. Using mouse or keyboard does not bring the monitor back on, only a comes back on when the power button / reset button is used.
I have disabled the Internal Graphics sleep and deep sleep modes in the Bios but this does not help.
I have fitted a spare graphics card in the PCI slot and do not have a problem.
I dont play games so no need for the graphics card, just wanted to use the internal gfx
Any help how to resolve this issue?