Lester Chan · ·
My computer is not switched on 24/7. Last Saturday, when I turn on my new computer, it causes my Main Circuit Breaker (MCB) to trip. This is the first time I encountered a trip in MCB. Typically, it is the Circuit Breaker inside my house that will be tripped.
Sadly, after that happened, I can no longer switch on my computer. I suspect my Power Supply Unit (PSU) is fried.