Hello! I've got strange problem with my PC and can't figure out what's wrong.
Today I was playing Minecraft with my friend when suddenly my screen got black. Strange thing is that I could still hear music from game and my friend on skype, we even kept talking. Since my display said "No signal detected" I tried restarting PC but on startup I heard 4 long beeps and one short. Dr. Debug gave me code d6 which is related with GPU not being recognized. I pressed power button to shut it down and then everything was normal. Tried playing again, 5 minutes later exactly same thing. And now I can't play Minecraft for longer than 5-10 minutes. We've been playing whole day yesterday and didn't have any problems.
My rig is about 2 years old. It's strange because I haven't been playing minecraft a lot before. I've been only playing League of Legends and never had that problem. But I also played some Hearthstone and got black screen 2 times in one week. I tried updating GPU drivers (I even installed beta drivers), but still same. I've ran furmark for 10 minutes, no problems. Tried running memtest, no problems. I tried to monitor the temperatures and they were fine at the moment of crash. Also, I didn't get any dump files.
3 weeks ago I did fresh install of windows, so all drivers should be up to date.
CPU: Intel i5 2500K
MBO: Asrock P67 Fatal1ty Professional
Cooler: CM Hyper 412S
GPU: Sapphire AMD Radeon HD 6850
RAM: Corsair Vengeance 8GB (4x2GB)
SSD: Samsung 830 128GB
HDD: WD Caviar Blue 1TB
PSU: Corsair TX650 V2
Windows 8.1 64bit
Today I was playing Minecraft with my friend when suddenly my screen got black. Strange thing is that I could still hear music from game and my friend on skype, we even kept talking. Since my display said "No signal detected" I tried restarting PC but on startup I heard 4 long beeps and one short. Dr. Debug gave me code d6 which is related with GPU not being recognized. I pressed power button to shut it down and then everything was normal. Tried playing again, 5 minutes later exactly same thing. And now I can't play Minecraft for longer than 5-10 minutes. We've been playing whole day yesterday and didn't have any problems.
My rig is about 2 years old. It's strange because I haven't been playing minecraft a lot before. I've been only playing League of Legends and never had that problem. But I also played some Hearthstone and got black screen 2 times in one week. I tried updating GPU drivers (I even installed beta drivers), but still same. I've ran furmark for 10 minutes, no problems. Tried running memtest, no problems. I tried to monitor the temperatures and they were fine at the moment of crash. Also, I didn't get any dump files.
3 weeks ago I did fresh install of windows, so all drivers should be up to date.
CPU: Intel i5 2500K
MBO: Asrock P67 Fatal1ty Professional
Cooler: CM Hyper 412S
GPU: Sapphire AMD Radeon HD 6850
RAM: Corsair Vengeance 8GB (4x2GB)
SSD: Samsung 830 128GB
HDD: WD Caviar Blue 1TB
PSU: Corsair TX650 V2
Windows 8.1 64bit