Question about HP Compaq dc7700 PC Desktop
As explained here
5 beeps = Pre-video memory error which means that the northbridge on the motherboard is faulty. You need a new mobo, this one is dead.
Posted on Feb 25, 2011
This is an old question and it sounds like the issue is unrelated to the RAM, however, note that that the dc7700 only supports 2GB RAM boards when using a 64 bit operating system. When using a 32 bit operating system the maximum board size is 1GB.
Posted on Sep 24, 2018
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Posted on Jan 02, 2017
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