Having problems with your HP PC Desktops ?

Dosen't boot I turn on the computer and there is no keyboard,mouse or monitor response


Answers :

Open cpu cabinet.
Refix RAM memory.
Clean dust from all parts.
Reattch ATX power connector from smps to motherbord.
Pull cmos cell from motherbord for 10 minutes so all settings are defaults.
REmove pci cards from pci slot of motherbord then check.
Open processor fan and processor then refix both.
Make sure motherbord not ground with cabinet cover.
Then check if still problems then change ram .check RAM and motherbord separately .
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