I’m having the problem of my PC getting all black screen every time i play a game. My PC stays on but I get black screen get kicked out of everything. The only way I would get it to work again is to force shutdown the PC and turn it back on. When I look in event viewer I see PCI express legacy Endpoint warning. Above it says Hardware failed. Does anyone know what could be causing the problem. I check GPU drivers, windows update, bios update and all is good so not sure what the cause could be.