Having problems with your HP Compaq Presario C500t Notebook ?
My Compaq presario c500 won't turn on!
\015 At first it would turn on then turn off 20 seconds later and the lightning symbol would flash. I decided to replace the battery and the flashing stopped but now the power button is flashing, I have no idea what's going on. I need help, please!!\015
Sorry to say but your power chip has failed. M/board replacement required
@gsage could you elaborate a bit I.e what power chip, where it is on the motherboard and why it cannot be replaced?
Repair Help & Product Troubleshooting for HP Compaq Presario C500t Notebook
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