So here's my build- http://pcpartpicker.com/user/ratpacker/saved/#view=7Cmscf This the pc I built back in Feb. for my son's birthday. Mostly a Minecraft and Cities Skylines machine. It all worked just fine up until a few weeks ago when it started crashing to black screens. I would restart it, getting the blue windows "your pc didn't shut down right" or "your pc needs repaired" screens. I went so far as to reinstall w10, but it didn't stop the crashes. I finally started to troubleshoot my gpu (MSI R9 390 LE) by removing it, and connecting the hdmi cable to the motherboard. That ended the crashes and gave me a working pc, sans the gpu of course, which I assumed was the culprit. So I RMA'd it back to MSI, and when I got it back, I reinstalled it, and weird things started to happen.
When the gpu is installed, it will run okay until you try to reboot the pc, then it will crash to a black screen again. The only thing that will make it function again is to uninstall all the AMD/driver/MSI software. Then it boots okay sometimes, and sometimes not. I've made sure all the cabling is securely fastened. I've also tried switching between PCI slots. For some reason the top PCI slot causes the gpu to run hotter than the bottom one. HWM reads 61c at idle on the top, and 41ish on the bottom slot. No gpu software seems to work when I install it, and Afterburner won't even open. I get a "side by side"etc. error message. Does this sound like a hardware or software issue, or some combination of both? Does the temp difference between the PCI slots suggest a motherboard issue? I'm at wit's end, and my son is really frustrated that his pride and joy pc doesn't work right.
When the gpu is installed, it will run okay until you try to reboot the pc, then it will crash to a black screen again. The only thing that will make it function again is to uninstall all the AMD/driver/MSI software. Then it boots okay sometimes, and sometimes not. I've made sure all the cabling is securely fastened. I've also tried switching between PCI slots. For some reason the top PCI slot causes the gpu to run hotter than the bottom one. HWM reads 61c at idle on the top, and 41ish on the bottom slot. No gpu software seems to work when I install it, and Afterburner won't even open. I get a "side by side"etc. error message. Does this sound like a hardware or software issue, or some combination of both? Does the temp difference between the PCI slots suggest a motherboard issue? I'm at wit's end, and my son is really frustrated that his pride and joy pc doesn't work right.
