• Happy holidays, folks! Thanks to each and every one of you for being part of the Tom's Hardware community!

black screen no signal

Forum discussion tagged with black screen no signal.
  1. S

    Question Black screen no display when turning on but once in a few attempts works

    Hello, Upgraded motherboard and CPU to MSI pro B660m-a ddr4 motherboard & Intel i5 12400f. Reinstalled Windows 10 but been getting black screen with "no signal" message. But LED on RAM, GPU lights up, lights also goes on with keyboard /mouse and motherboard. Also pc sometimes shuts down with a...