Question about HP Pavilion xl756 (P1358A#888) PC Desktop

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I started my HP computer today and it starting beeping, the tower and monitor have power to them, but the display isn't showing up on the monitor, it's just black

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  • Anonymous Mar 29, 2014

    When I start my computer, the monitor shows the secuence R7000-B3 R5C on black image

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You need to open the tower and reset the memory sticks still if you get those beeps then try those memory stick one by one or swap the memory stick


Regards
Samson Ved

Posted on Dec 03, 2008

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Seems the problem is with your ram. reinsert it after cleaning its contact leads.it should work. if it doesn't, replace your ram with a new one.
the system beep indicates a trouble with any of the connected hardware. check all hardware by detaching and reconnecting them.

Posted on Dec 03, 2008

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Different types of beeps mean different things in any pc. The most common causes of these beeps is faulty RAM memory or a faulty display card. It could also be that they are not seated properly in their respective slots. Try removing the two items and re-inserting them firmly in their slots. If this does not solve the problem you can then try inserting them into another machine to determine if they have a problem.

Posted on Dec 03, 2008

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