Computer will cycle first 5 seconds of startup over and over

Pottsy

Reputable
Jun 18, 2014
2
0
4,510
I have been running a gts 250 as my card on a nvidia nforce 790i ultra sli board. I just got a new gt 740 card and I threw it in and it will show the evga screen and beap once (as normal) then it will do it all over again. Whenever I put in the gts 250 it will start flawlessly. I have a 700w psu so it's not a problem. I have uninstalled all the old drivers. Do I need to get the new software update for my motherboard or is it a bad card?