HP Compaq Presario C502US Notebook Logo
Posted on Mar 30, 2010

Need help with a Presario c502us laptop that will not start.

I have acquired a friend's compaq presario c502us laptop. It will not start up, the LCD screen is completely blank, even when i attach another monitor there is nothing, the fan turns on, I'm not sure if the hard drive is doing anything, and when i put a boot cd in the cd drive it spins the disk. When i turn it on the Power button will glow for a second, then blink 10-13 times and just glow (usually when i have a boot disk in) or it will just keep on blinking endlessly, with no pattern. I've messed with every bit of detachable hardware and now I'm wanting to open it up and have a look at it's guts. The only problem is that after removing every visible screw, even under the hard drive, battery, etc, it still seems to be pinned down, somewhere near the fan. It would help if anyone knows what could be wrong with it, or at least how to open this laptop up.

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  • Contributor 26 Answers
  • Posted on Mar 30, 2010
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You are wasting your time. Bad motherboard.

A1 Elmbrook Electronics Inc. EEI.Vstore.ca [email protected]

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