After an electricity problem computer wont turn on and I feel static electricity when touching I/O shield

JMMonteiro1990

Commendable
Oct 16, 2016
5
0
1,510
Hey guys,
So early this morning when i woke up, there was not power in my house. My dad called a friend who knows stuff about electricity and quickly discovered a problem in the case with all those on and off switches (don't remember the name). He fixed it and we got our electricity back. So in the evening I decided to play some games, but when I tried to turn my computer on it just wouldn't do anything not a light or a sound just nothing. When I started to check if everything was plugged correctly I accidently touched the I/O shield and felt static electricity. Then i turned the PSU off and it got stronger.
Hope you guys can give me some info about this.