Trying to update bios and then black screen w/ white cursor

Helpappreciated

Reputable
Mar 11, 2014
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4,510
I found somewhat similar posts about this but here is my situation: I have an Alienware aurora r4 with a nvidia GeForce gtx 555 vid card and I bought a GeForce gtx 770, I installed the 770 and booted up I was only able to get as far as the Alienware logo screen and it went black a few seconds later (it made a few beeping noises). So I determined that I should try to update my bios so I put my other card back in (the original gtx 555) and now it just goes to a black screen with a white cursor, I checked the hard drive connection and tried it in different slots, but no change. My PC has always ran fine with the gtx 555 it wasn't until after I tried to install the gtx 770 and went back to the gtx 555 that I was unable to boot. It's important that I note that I cannot get to bios with either video card now. Any ideas? All responses appreciated