What does it mean when a computer sparks and pops when plugged in

morgue888

Honorable
Dec 27, 2012
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0
10,510
Only time I saw that is when a PSU blew a capacitor.
It had a spark and a small flame came out the back.
Good chance if the PSU went out like that more components could be damaged.

I agree with "don't plug it back in"