I built a brand new system from all new parts last May and this June the PSU straight up died. It would just not power on. The PSU was still under warranty so I mailed it back and it was promptly replaced. I installed the new unit and the machine booted as normal except for when it got to the windows 7 loading screen after a few seconds of the loading bar the power will just cut out and the machine will then sit powered down for a second then power back on. I have tested everything and found no errors. I even removed unnecessary hardware and attempted to boot to Ubuntu from a USB drive but the same thing would happen. However with Ubuntu it would reset at different parts of the loading process. I tried booting to the windows 7 CD and it would reset at the loading screen as usual but when I unplugged all hard drives it would get to the windows setup screen. I even tried to do a fresh install on a new hard drive but it still resets. The strangest thing is that I can boot into windows 7 safe mode with networking, browse the internet and such.
Any ideas? I am stumped. I have built several PCs in the past, have a comp sci degree and have never ran into something like this. I am about to pack up the PSU again and mail it back for another replacement but before I do does anyone have any suggestions?
Thanks for your help!
Any ideas? I am stumped. I have built several PCs in the past, have a comp sci degree and have never ran into something like this. I am about to pack up the PSU again and mail it back for another replacement but before I do does anyone have any suggestions?
Thanks for your help!