This is very common advice plz tell how can i detect board problem if ic or other component is faulty plz show pic also ,
Power supply unit may have gone
try a new one in your pc, they are cheap enought to buy
regards
simon
SOURCE: mother board have power but no disply in
One bad lead can cause a computer to continue on a cycle or to shutdown or fail to detect your hard drive Test all leads that attach to your hard drive including electrical extensions,IDE,SATA the leads from your ((motherboard to your hard drive)) make sure they have a secure connection and are not faulty or just replace them there probably old and faulty
make sure all leads that are attached to your drives dvd\cd 3 1/2 inch floppy have secure connections and are not faulty even the electic extensions or just replace them they are probably faulty a computer needs its connections to continue its cycle and have an end so any faulty leads will end up with a computer error
hope this helps
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no power in mother board
no display,no beep.
when i power on,cpu fan on, & mother board start the working, but no display
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