Error code

MSI CPU

MSICPU
Debug LED· Indicates which boot stage failed (CPU / DRAM / VGA / BOOT).

What it means

Indicates an issue with the CPU or CPU installation..

Per pc-seed:MSI

CPU is not detected or fail.

Per pc-seed:MSI, p50

How to fix it

  1. Check if the CPU is properly seated in the socket.
  2. Ensure that the CPU cooler is installed correctly and not obstructing the CPU.
  3. Verify compatibility between the motherboard and CPU.
§ How to Read MSI EZ Debug LEDs > List of LEDs · View source

Not affiliated with MSI. Answer summarized from the manufacturer's manual linked above; consult that source for the authoritative procedure.

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