So last night pc was working fine and all that, turned it off to go to bed, wake up this morning, turned on the pc and the monitor and I just had a flashing blue light, and no display but the pc and fans were running like normal. So I reach behind the monitor and mess with the power cord a little bit and boom, display is back and I'm greeted with the log in screen for windows 7, after logging in however, my resolution was put to 1024 x 768. Is this normal? Is my gpu or monitor going up? Thanks.
Radeon hd 6750 1 gb
I7-2600 3.4 ghz
8 gb of ram
Windows 7 64 bit
The monitor is a Samsung SyncMaster 740N, yes I know it's an old piece of junk but I'm just curious as to what you guys think the problem is, thanks again.