Having problems with your PC Laptops ?

URGENT! My computer doesn't switch on and Ihave a tight schedule.

\015 I was working with a USB external disk.When I plug the external disk AC/DC power supply, my laptop switch off and I am unable to turn it on again.\015

Answers :

PUSH And hold in your power switch for 15-30 seconds
I don't know if you can fix it, but you'll definitely have to take it apart and look for fuses. Do you know how to check fuses with a meter while they are in their sockets? If not I can show you how.
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