My computer turns on for a sec then turns off then turns on again but there says no Signal on tv

It’s not the tv or hdmi cord I built the pc a year ago everything was working fine I used it daily I stopped using it about 2 months ago and I when I tried to turn it on now it won’t display any image all of my fans are running I tried to take the ram out and clean it nothing seems to be working , it will cut on for like 5 seconds then cycle off and on again on its own but after that it will stay running but alas there would be no image


  • PowerSpec_MikeW
    PowerSpec_MikeW PowerSpec Engineer
    5 Insightfuls First Anniversary First Comment 5 Awesomes


    It would help to know the specs, particularly the motherboard model. If you have debug LED's or a debug code LED, that would be extremely helpful.

    Just from the description, it sounds like memory training, then it eventually fails and hangs. Clear CMOS and test with one stick.

We love seeing what our customers build

Submit photos and a description of your PC to our build showcase

Submit Now
Looking for a little inspiration?

See other custom PC builds and get some ideas for what can be done

View Build Showcase


If You Can Dream it, We Can Build it.

Services starting at $149.99