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0 answers
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Defective PC replaced everything

two weeks ago my PC began not to give any signal to the monitor, mourse, or keyboard. There are no beep sounds at all, all fans are turning on, GPU lights up, I'm not sure if its POSTing or not but ...
cazanova's user avatar
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0 votes
1 answer
471 views

Computer hissing while switched off

Apologies if this forum is not the right one but I am used to excellent advice here so here goes my question. I have a second hand PC that is making a high pitched hissing sound even when it is ...
Learner123's user avatar