I just built a new computer at the beginning of this month. I think this problem has been occurring since I first put it together.
It restarts itself seemingly randomly when I walk past it. It doesn't BSOD, shutdown, or dump anything as far as I can tell. It just restarts itself.
When it first started happening it seemed to always just stay on a black screen and the two case fans I have connected to the power supply (the other two are connected to the mobo) would start running super fast and would get somewhat loud.
I then disconnected and reconnected pretty much everything and straightened out the power cord which was coiled up and smashed up against the wall. The problem seemed to go away but then started reoccurring except it no longer just sits at a black screen with the two fans running super fast. Now it actually tries to reboot. Sometimes after restarting it freezes at different points during bootup (sometimes before POST, sometimes after POST, sometimes while it is loading windows, etc.) but usually it just restarts and eventually returns to the windows login screen (after going through the incorrect windows shutdown screen that allows you to choose between normal bootup and safe mode)
I have had it restart on me like 2 or 3 times while trying to plug in a usb device but other than that it only happens when I walk past it.
It seems to happen very randomly as well. I'll go a day or two without it restarting and almost forget about the problem then have it restart 2-3 times back to back while just walking past it.
I'm pretty positive it's not a heat issue as I have a full tower case and an after-market cpu cooler, and, like I said, it has never restarted while I've been sitting in my chair using it even when playing the highest demanding games I have for hours on end. The temperature readings I get right now are 28-32 °C at various locations.
As of yet, I have been unable to force this issue to occur. I can bump the case and shake it and nothing happens. I've ran it with the case sides off and wiggled each component but nothing happens.
Specs:
Motherboard: ASUS M4A89GTD PRO/USB3
CPU: AMD Phenom II X4 970 Black Edition Deneb (3.5GHz)
Memory: G.SKILL Ripjaws Series (2 x 2GB) 1600
GPU: Crossfire Radeon HD 5770
HIS H577FK1GD
MSI R5770-PMD1G
PSU: Antec TruePower TP-750 750W
Case: Cooler Master HAF 932
HDD: Seagate Barracuda 1TB 7200RPM
CD/DVD: SAMSUNG TS-H663C/UOAH
OS: Windows 7 64-bit
It restarts itself seemingly randomly when I walk past it. It doesn't BSOD, shutdown, or dump anything as far as I can tell. It just restarts itself.
When it first started happening it seemed to always just stay on a black screen and the two case fans I have connected to the power supply (the other two are connected to the mobo) would start running super fast and would get somewhat loud.
I then disconnected and reconnected pretty much everything and straightened out the power cord which was coiled up and smashed up against the wall. The problem seemed to go away but then started reoccurring except it no longer just sits at a black screen with the two fans running super fast. Now it actually tries to reboot. Sometimes after restarting it freezes at different points during bootup (sometimes before POST, sometimes after POST, sometimes while it is loading windows, etc.) but usually it just restarts and eventually returns to the windows login screen (after going through the incorrect windows shutdown screen that allows you to choose between normal bootup and safe mode)
I have had it restart on me like 2 or 3 times while trying to plug in a usb device but other than that it only happens when I walk past it.
It seems to happen very randomly as well. I'll go a day or two without it restarting and almost forget about the problem then have it restart 2-3 times back to back while just walking past it.
I'm pretty positive it's not a heat issue as I have a full tower case and an after-market cpu cooler, and, like I said, it has never restarted while I've been sitting in my chair using it even when playing the highest demanding games I have for hours on end. The temperature readings I get right now are 28-32 °C at various locations.
As of yet, I have been unable to force this issue to occur. I can bump the case and shake it and nothing happens. I've ran it with the case sides off and wiggled each component but nothing happens.
Specs:
Motherboard: ASUS M4A89GTD PRO/USB3
CPU: AMD Phenom II X4 970 Black Edition Deneb (3.5GHz)
Memory: G.SKILL Ripjaws Series (2 x 2GB) 1600
GPU: Crossfire Radeon HD 5770
HIS H577FK1GD
MSI R5770-PMD1G
PSU: Antec TruePower TP-750 750W
Case: Cooler Master HAF 932
HDD: Seagate Barracuda 1TB 7200RPM
CD/DVD: SAMSUNG TS-H663C/UOAH
OS: Windows 7 64-bit