No video on monitor

[greglittle1570]

So recently I started getting the cmos error press f1 and that crap. So I knew my cmos was going bad. Well I was watching YouTube and all of a sudden my screen went black. I could still hear everything but just couldn't see. So I restarted my pc and no picture cane up. I figured my graphics card went bad because I was having problems with it. So I bought a new one. Well I still don't get picture and the PCIE slot blinks red indicating it's not detected. And it won't boot now gives me a A2 and a D7. I put in a old cmos battery I had I'm not sure if it's any good either tbh. I moved the ram around and tried to boot with one stick it still wont. It gives me 10 loud beeps with a d7 error. If anyone knows anything let me know.
Specs are
I7 4790k
EVGA classified mobo
16 gigs ram
120 gig SSD 500 GIG HHD 1TB HHD
XFX Radeon 580 8gig brand new.

 

[rocktalkrock]

Can you take the video card out and use the on-board graphics from the CPU?

 

[greglittle1570]

Can you take the video card out and use the on-board graphics from the CPU?

Alright so unfortunately my mobo doesn't support integrated graphics I was confused what could have been going on. So I unplugged all my SSDs and HHDs and it booted to bios. I tried it before and it didn't work so I took out my cmos battery for about 5 minutes. Idk if that had a impact but it works now.