Having problems with your HP Pavilion a705w PC Desktop ?

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

\015 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\015

Answers :

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.
Repair Help & Product Troubleshooting for HP Pavilion a705w PC Desktop

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