Question
We have several SuperServer 2027R-N3RF4+ with X9DRW-3LN4F+ motherboard, Some of the systems locks up during POST with error code B7 on bottom right of the screen. What wrong with them and how to fix it?
Answer
The error code B7 at the bottom right of the screen is related to memory DIMM on motherboard. One of the memory DIMM may have problem during memory checking at POST. Please check your memory.
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