BIOS errors and warnings
The BIOS generates warnings/errors on invalid memory configurations:
If the BIOS can find a valid memory configuration by disabling plugged-in memory, it does so and
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reports a warning during POST. the computer can still be started. The warning will indicate the
location of the failed DIMM on the system board or memory riser.
If there is no way for the BIOS to obtain a valid memory configuration by disabling plugged-in
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memory, the BIOS halts with a diagnostics code for memory error (five beeps and blinks).
ENWW
Removing and installing components
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