PC Randomly crashing after new GPU installation.

kjordy95

Honorable
Jun 24, 2013
7
0
10,510
Around 2 weeks ago now I received my new GTX 970. I installed it into my current PC and it went reasonably smoothly. A few teething problems, with installing drivers, couple of crashes. After it was all installed I jumped on AC:Unity and managed to run it for around half an hour before it crashed. It crashed with a sharp white noise which was very brief. The screen froze and it would just stay frozen until I turned it off by the mains.

At first I thought it was an overheating problem, but monitoring my temperatures it seemed to crash around 70/80 degrees Celsius. Then I thought it was a problem with my GPU but after switching it back to my GTX 660 which I had never had a problem with previously it froze again, while idle and once again while playing CS:GO.

I'm unsure what else I can try to do I didn't change anything in my PC while installing the 970, I've tried switching the ram to different slots, I've tried uninstalling all previous drivers and i'm not sure what else I can do.

Does anybody have any ideas what could be causing my PC to crash like this? The crashes can happen from anywhere between 10 mins to 10 hours after turning my PC on. While performing intensive tasks or idle, it's all completely random.

My PC specs are as follows:

Intel i7 2600k @ 3.4GHz

ASUS GTX 970 SC

8GB Corsair Vengeance DDR3 RAM

ASUS P8Z77-v LX Motherboard

Corsair CX750 PSU
 

kjordy95

Honorable
Jun 24, 2013
7
0
10,510


Even while doing this I still experience the crashing. Also like I said after switching back to my 660 it was still crashing.
 
kernel-power error (15) maybe caused by nvstreamsvc error ( total is 6). You may try to disable it. How to http://www.windowsvc.com/bbs/board.php?bo_table=windowsvc&wr_id=69930
Because the kernel-power error causes by either hardware or software.
Also I found other solution from other forum. It is that go into Programs & features and removed the "Virtual HD Audio Driver" for Nvidia and the errors went away.

And you are better to update the intel chipset driver https://downloadcenter.intel.com/Detail_Desc.aspx?DwnldID=20775 even update the MB BIOS too.
 

kjordy95

Honorable
Jun 24, 2013
7
0
10,510
Done all of the above and still persists on crashing. I've noticed now that sometimes when I run a game something inside my PC starts to make a high pitched whistling noise and it will change tones. I'm gonna run memtest on my ram and checkdisk on my hard drives and post back results.