When I push the on button on my laptop nought happen?

except that the display panel at the front is lit up. Apart from that, nil. The monitor has it's own power so that works ok except it get no signal

When I push the on button on my laptop nought happen?

ok friend. this is praveen from m.v.g.r coll of engg. and i'm glad to answqer ur question.



* eventhough the power supply to the computer is supplied by SMPS (switching mode power supply) the power have to be passed through the MOTHER BOARD . so there are 3 probability for occurrence of ur problem .



1.) firstly the problem may deceit on the power button of ur cabinet. try to remove ur cabinet door and slightly test the switch button of the power supply . be sure the POWER supply is OFF.



2). secondly the problem may flop on ur SMPS. and dont remove the screws of smps. simply cart it to ur nearest hardware shop.



3). thirdly the problem may lie within ur mother board .



and finally before following the above steps

plain ur cabinet and remove the big power supply slot which is near the RAM slot and again insert it.



hope the above solutions solve ur problem.

bye

yours praveen

kpraveen_1219@yahoo.com
Plug it within



make sure that the monitor is plugged into the CPU and the brightness settings hold not been adjust next to counter contrasting!
Could be that your system didnt shutdown properly. Try holding the on button down for about 10 second and that will finish the shutdown (if thats the problem). Then try starting your pc up again as middle-of-the-road.
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