Urgent Computer Help Required

Hi,

I just plugged a USB cable into my computer, it is for an external hard drive, but the hard drive wasn't connected to the cable at the time. The computer instantly turned off when I plugged the cable in (it is the first time it has done this and the hard drive was plugged in only last week).

I unplugged the cable and turned the computer back on but I am now getting a no signal message on my monitor.

Can anyone help solve this issue quickly.

Thanks
 

voyagerfan99

Master of Turning Things Off and Back On Again
Staff member
Might have had some static electricity in the cable. Does your computer POST?
 
Might have had some static electricity in the cable. Does your computer POST?

It has never produced a POST beep since it was built by myself four years ago.

I have unplugged the internal cables that go to the front USB Ports (the ones I plugged the cable into) to see if that helped and it didn't.
 
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