Hard Drive Indicator Fix

[Alexander H]

I have a Lenovo H50 Desktop and when I turn it on, an image doesn't pop up on screen, I tried unplugging the motherboard connector, and one of the hard drive cables, but even then, the hard drive indicator doesn't work and I still can't get an image. Any ideas on how to fix this?

[Radium_Angel]

are you certain your monitor is good?

[Alexander H]

1 minute ago, Radium_Angel said:

are you certain your monitor is good?

Yes I am, it worked with my PlayStation 4, Chromebook, and Sister's Laptop. Do you know how to fix it? The hard drive indicator blinks for a couple of seconds right when it starts up but then it then it turns off and I don't have an image.

[Radium_Angel]

1 hour ago, Alexander H said:

Yes I am, it worked with my PlayStation 4, Chromebook, and Sister's Laptop. Do you know how to fix it? The hard drive indicator blinks for a couple of seconds right when it starts up but then it then it turns off and I don't have an image.

The computer shuts down? Sounds like a bad power supply.