When I open the switch of the power supply, the Computer automatically starts up and then in three seconds automatically shuts down.
I have tried shutting down windows properly but this unusual behaviour is still there.
The Vendor says this is normal! but how can that be?
Whenever I switch on the UPS/Power Supply the computer starts and shuts down which might some day cause any hardware to go bad!
How to prevent this?
Edit: There is NO Power loss.