11
11 POST Code
When an error occurs during BIOS boot up, the system will stall and the POST code will be emitted.
Phase
Error
Codes
Error Description
SEC Phase
0x0E
Microcode not found
0x0F
Microcode not loaded
PEI Phase
0x50
Memory initialization error. Invalid memory type or incompatible mem-
ory speed
0x51
Memory initialization error. SPD reading has failed
0x52
Memory initialization error. Invalid memory size or memory modules do
not match.
0x53
Memory initialization error. No usable memory detected
0x54
Unspecified memory initialization error.
0x55
Memory not installed
0x56
Invalid CPU type or Speed
0x57
CPU mismatch
0x58
CPU self test failed or possible CPU cache error
0x59
CPU micro-code is not found or micro-code update is failed
0x5A
Internal CPU error
0x5B
reset PPI is not available
0x5C
PEI phase BMC self-test failure
0xE8
S3 Resume Failed
0xE9
S3 Resume PPI not Found
0xEA
S3 Resume Boot Script Error
0xEB
S3 OS Wake Error
0xF8
Recovery PPI is not available
0xF9
Recovery capsule is not found
0xFA
Invalid recovery capsule
DXE Phase
0xD0
CPU initialization error
0xD1
North Bridge initialization error
0xD2
South Bridge initialization error
Copyright © 2022, Diebold Nixdorf
01750349439 B
11-1