Hey, My system crashes unexpectedly and seems really random. It can be from opening Chrome to playing games. The event viewer states it's my videocard that stopped responding. This one happens every now and then. I have recently re-installed Windows 7 Ultimate x64, and have the latest drivers. (Also tried re-installing). The error is found on Google as well and I've tried most things to try to fix it (using high performance energy settings for example). Any other tips? Videocard: Geforce GTX670 Warning | Source: Display | Event ID 4101: Display driver nvlddmkm stopped responding and has successfully recovered. It crashed again a few minutes ago and some new logs show up, was using Chrome, and the Event Viewer says: Error | Source: Event Log | EventID: 6008: The previous system shutdown at 19:07:55 on 2015-11-15 was unexpected. Critical | Source: Kernel-Power | EventID: 41: The system has rebooted without cleanly shutting down first. This error could be caused if the system stopped responding, crashed, or lost power unexpectedly. Error | Source: BugCheck | EventID: 1001: The computer has rebooted from a bugcheck. The bugcheck was: 0x00000116 (0xfffffa800c5014e0, 0xfffff880050a707c, 0xffffffffc000009a, 0x0000000000000004). A dump was saved in: C:\Windows\MEMORY.DMP. Report Id: 111515-11590-01. Thanks for any help!