I have this problem for some time now and when I start my pc and appear before the windows logo gets a (_) in the top of the monitor blinks with the rest of the image to black!

after a while the pc off and have to reconnect and then starts now, but not always the case!
Already tried to disable usb3 in bios but it happened again, someone searched the net with this problem but found nothing!

I updated the bios already cleared the cmos and nothing!