psymn

I need help with this BSOD minidump from my windows 8.1 desktop. When teh system crashed, I think there was a message on the screen about a USB failure, but I don't remember the specifics. Can anyone advise me how to fix this issue? If it is caused by USB, is the crash due to a USB device or a USB controller/driver/software? The minidump information is below and my system is as follows: Homemade Desktop Windows 8.1 ASUS X79-deluxe MB Intel core i7 4790K 16GB ram (Team Extreem Quad channel DDR3 2400mhz) Nvidia GTX 770 Thanks