Having problems with your Compaq Deskpro EN 6500+ Model 6400 CDS PC Desktop ?
Power on and immediately (3-9 sec) off on a compaq 6400 laptop running windows xp. LED shows as charging when plugged in. Same problem on battery power alone
Try to remove the battery and hook up to the powersupply directly without the battery. If it goes on well plugin your battery again and try once again. If problem persists check your RAM
Repair Help & Product Troubleshooting for Compaq Deskpro EN 6500+ Model 6400 CDS PC Desktop
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