Black screen and no signal?

[cameronc1]

A few days ago I tried to reset my pc but it failed, so I tried again and it failed. I tried multiple different ways and they all failed. On the last time, it didn’t say it failed but it just went black. Now my screen constantly switches from a black screen to a no signal screen. Is there a way to fix this?

[itsmyname]

@cameronc1 -- is it possible that the disk-drive is failing, such that Windows cannot be loaded from the disk-drive?

Your monitor will go "dark" when the motherboard stops sending any video-output to it, i.e., when the motherboard is failing, or the disk-drive is failing.

When you power-on your computer, does anything immediately show up on the monitor?

Do you get any flashing-lights on the lamps on the front of the computer? In some repeating "pattern"?

You probably need to take the computer to a qualified technician, for professional trouble-shooting.