Question about HP Pavilion a705w PC Desktop

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Hp pavilion a705w Light flashed in front and back on and off

My pc light blinked on and off, I unplugged it and turned it back on and the monitor wont come on. the tower does have and turn on but I can't get anything on the monitor, I unplugged the monitor from the unit and the monitor displays message unplugged. It seems the tower is on but not sending message to monitor don't know. I don't know if the motherboard is out or if the graphics card is out

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  • csj2085 Jan 15, 2009

    Check you're motherboard

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Try a different monitor with your PC. If it does the same thing then you know the problem is with your PC. Also connect your PC to a different monitor. If it works OK then your monitor is bad. Does it beep at startup? Describe beep codes and someone on this website will decipher them for you. This might help to diagnose the problem.

Posted on Jan 12, 2009

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Try a different power supply or another thing you can remove the ram and reseat it

lety me know if this helps

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Also make sure no pins have been bent or disturbed on each Item.
"computer graphics innerface. and Monitor."

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