NEC MH4500 - Manual (Page 125)

Solving Problems 5-23
POST Error Codes and Messages
Code Error message Pause on Error
8150 NVRAM Cleared by Jumper No
8151 NVRAM Checksum Error, NVRAM cleared No
8152 NVRAM Data Invalid, NVRAM cleared No
8153 Password cleared by jumper No
8154 Address bit permuting prevented POST memory remapping No
8160 Unable to apply BIOS update for Processor 4 Yes
8161 Unable to apply BIOS update for Processor 3 Yes
8162 Unable to apply BIOS update for Processor 2 Yes
8163 Unable to apply BIOS update for Processor 1 Yes
8168 Processor 1 L2 cache failed Yes
8169 Processor 2 L2 cache failed Yes
816A Processor 3 L2 cache failed Yes
816B Processor 4 L2 cache failed Yes
8170 BIOS does not support current stepping for Processor 4 Yes
8171 BIOS does not support current stepping for Processor 3 Yes
8172 BIOS does not support current stepping for Processor 2 Yes
8173 BIOS does not support current stepping for Processor 1 Yes
8181 Mismatch among processors detected No
8182 L2 cache size mismatch Yes