Question Refreshed drivers, now montiors won't wake from sleep

[Charlie98]

RE: Desktop specs as below in sig...

I updated the motherboard BIOS and drivers last weekend, the drivers included an updated AMD Ryzen power profile. I went in and updated the default settings to where I like them but the issue now is the monitors won't wake from sleep. I hit a key on the keyboard (or push the main power button...) and you can hear the PC wake up, but the monitors don't... they stay in standby. The GPU, although dated, has never given me problems, and is updated with the last valid Kepler driver from EVGA (472.12) and has worked fine heretofore.

 

[curryloti]

imo, proper S3 resume for Gigabyte mobos has been very questionable so far.

Other makes fare much better.

 

[Charlie98]

Well, it worked before. I don't know if it was the BIOS update, or the power profile update.

I remember way back in the day, when SSD's started to become more common, there were issues with the SSD's waking up... I remember disabling one of the C-states. I'll have to look at my notes...