Question about Dell OptiPlex GX280 PC Desktop

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Computer does not switch on and has a long beeping sound what might be the problem?

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Long beep means you need to reconnect RAM memory and processor and it's fan Also reconnect PCI card if any. make sure RAM memory is working fine. Open back cover of cpu reconnect RAM memory Clean dust from all parts. Also reconnect both connection to harddrive. Make sure motherboard is not ground with cabinet cover. Then check. Let me know if you need further assistance. Thanks for using FixYa.

Posted on Nov 15, 2010


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