Windows 10 boots up with black screen with blinking cursor and then - Microsoft Community
this pc has been working fine while gaming pc. when turn on power button boots black screen 5 seconds loads can sign in , load. why black screen there in first place wasn't there when bought several months ago. have gathered research hard drive problem or software problem. things have done set c: hard drive first in bios has windows on it. thought possibly virus refreshed pc , still doing same thing. not know else do. have tried advance trouble shooting, system restore, going command prompt rebuild bios, start repair kit says couldn't repair, going safe mode. nothing has helped. idea happening? ***post moved moderator appropriate forum category.*** in windows go display settings, check how many connected displays listed , 1 number 1. this can multiple gpu devices, cpu, motherboard chip, physical cards, crossfire, sli or combination. Windows / ...