Computer restarts over and over. Not the typical situation.

dkim097

Honorable
Jul 8, 2013
7
0
10,510
Hello people of tom's hardware.
My fairly new computer, about a year old has recently started restarting over and over.
SPECS:
Corsair 600CX Builder Series
Intel i3-2100 (not OC'd)
8GB Mushkin Silverline Series DDR3 RAM (replaced with Corsair XMS3's 2x4GB, same timings)
XFX Radeon Core Edition HD7770
500GB SATA2 HDD
Gigabyte GA-H61M-DS2H


Now, about eight months ago my brother had owned this computer, and he complained about how it would restart over and over, however, when I got the computer, it was missing a DVD/CD Writer.
As soon as I attached this, as well as a 1TB SATA HDD, it started running just fine.
Bizarre.
However, the dream would not last.
About a week ago, it started restarting like crazy. This only started as soon as I took out my 1TB HD. It constantly restarts, and there is no pattern to it.
The first time it restarted, the bios went from F7 to F5, and the bios said "The system has experienced boot failures because of overclocking or changes in voltage. Latest settings in BIOS my not coincide with current H/W states." to my knowledge this means that something just simply is wrong.
So help me TH community! What is wrong?!
I have tried switching the ram (with Corsairs now, the Mushkins started restarting too.)
Tested different HDD's
Tested with and without my HD7770
Tested PSU
Tested different Mobo ( I bought a new one because every thing else seemed solid and now I'll have to return it )
I have NOT tested my CPU but it has always been at a stable low temp of 32-40c. I don't know what to do.
It may be the CPU, right? But I have no way of testing at the current moment, so I want to be sure before I go to the store and buy a CPU or something.
 
Solution
First check for driver updates, all the hardware where applicable.
Second, clear CMOS.
By the way, that is your PSU?

Finally, you might want to check for virus too.

dkim097

Honorable
Jul 8, 2013
7
0
10,510


Done.
Done.
Corsair 600CX builder series, yes. I've tested it, it is working just fine. I have switched all the parts I have tested with different ones that to my knowledge, worked perfectly fine last time I used them.
And of course I've scanned for virus. It doesn't even get to the point where I can virus scan anymore though.

 

vinhn

Honorable
Jun 15, 2013
585
0
11,360
Oh and, is there a BSOD when it restart or just normal restart? It could also be the memory. Might want to try a new set of memory(I know you just replace it and switch places), try test with 1 alone.
 

dkim097

Honorable
Jul 8, 2013
7
0
10,510


Tested it once alone already.
I switched it twice already.
Just normal restart, like a soft reset
 

vinhn

Honorable
Jun 15, 2013
585
0
11,360


You should run a Memtest and check your memory, else I'm not experience in this particular problem enough. Your OS also needs to be a legit one, if it is not, it will restart or shut down randomly.