I have an issue that is driving me mad.
Recently my Windows 8.1 pc stopped showing video during POST (no signal to screen).
The signal is fine once the Win login screen loads.
As a result I am unable to see what I am doing in BIOS.
This has been happening for a few days now. I have updated to the latest driver (not sure if that could effect video during POST though), no change. Tried a different HDMI cord out of desperation.
The PC is:
Win 8.1 Pro 64
Core i7 4790
256GB SSD (OS etc)
ASUS STRIX GTX 960 2GB
Thanks in advance for any attention to this problem!