dell optiplex755 memory problem

Question

i have the same problem in 4 desktops the 3 +4 diagonestic lamp is on and the computer doesn't complete post it  works only if i removed the ram from slots  Dimm1,3 but it give a message that the memory config is not supported press F1 to continue i need a solution i itried to replace the memory but it didn't work

fireberd · Answer

Do all of these have the original stock Dell memory? or do they have upgraded or non-Dell memory?

Locked Topics – Desktops General

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