TechSupportGAF, I'm completely stumped.
I had an issue before that was solved with a bios reset (See Post
7331). My issue now is much more annoying. Recently my 13 month old nephew discovered his love for pushing buttons with lights and played with this PCs power button. That combined with a power fluctuation (lights flickering to the point of causing PC to restart) has brought a new issue to this desktop.
When I try to boot my computer, some times it just hangs and there's no POST beep or anything. No video, just the power on light. I do a hard reset (some times turning off the PSU) and eventually I can get the PC to POST.
How ever when I enter Windows, there's only a matter of time before the computer freezes (video on screen, cannot move cursor or detect keyboard input).
I replaced the HDD already with a Crucial SSD so I know its not a drive issue, and memtest had 3 successful passes.
Computer runs fine on safe mode and with networking. I tried a format and while it buys me time, eventually a freeze returns. I tried Windows restore but it doesn't solve the issue. I tried refusing Windows Updates and still get the freeze. Tried newer updates for display drivers and it still freezes. Could the fact that safe mode runs fine prove that its a software issue? Is there a way to determine if its a PSU or mobo issue?
I am hoping its not a Mobo issue as a replacement is rather expensive for LGA775 and I might as well get a new mobo/cpu/psu combo and complete the build. I'm running Windows 7 64bit, Intel E5200 on a pre built acer aspire.