Hello folks!

This morning i turned on the PC and the 2nd monitor showed the desktop, while my main didnt work. I decided to fool around a bit and had some reboots with different cables in different monitors.

here's how it is now.

Main monitor is on HDMI
2nd Monitor is on DVI.

When both connected only HDMI works, When only HDMI is connected there is no problem. When i only connect DVI (On whatever monitor) post screen and bios is available but it goes black the moment it enters Windows.

This makes me think its software related.. there havent been any changes lately or upgrades, so i'm clueless of what to do. I reset the CMOS battery, did some stuff in BIOS enable/disable onboard gpu. Nothing works so far even updated the drivers.

Can someone please help me out.

Are your drivers upto date?
What other connection ports do you have, if you have display port then do you still have the same problem?

All the drivers are up to date, I have 2 display ports left its an Gtx950 LP SC I don't have any display port cables though. But I don't think that's the problem.