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08-09-2020 09:49 AM
Product: HP Compaq business nx9420
Operating System: Microsoft Windows 10 (64-bit)
Hi, I purchased a RAM chip - DDR2-5300 (PC2-667) 200 Pin 1.8 v SoDimm- for the 2nd slot of an old "HP Compaq business nx9420" which already has 2 GB pre-installed RAM (identical, perfectly working). I installed the RAM chip in the 2nd slot of my notebook. But Windows 10 does not detect it. The processor is "intel core 2 cpu t5600 1.83ghz". Please help!
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