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HP Recommended
HP Pavilion Desktop - 510-a010 (ENERGY STAR)
Microsoft Windows 10 (64-bit)

Added H-P P/N 647651-571 (Samsung 8GB 2Rx4 PC3-12800R-11-11-E2-D3) 8 GB DIMM to existing 8 GB DIMM in system.

 

Powered up and system gives three long and two short beeps with no display.

Powered down and pulled original memory from desktop and powered up again. Same diagnostic beeps.

Powered down and moved newer memory to original memory's DIMM slot. Same diagnostic beeps.

Powered down and removed newer memory and replaced with original memory. No diagnostic beeps and system works fine.

 

I assume a have a bad DIMM. H-P site doesn't seem to have diagnostic codes for this model. Does anyone know where I can the codes?

 

Thanks in advance.

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