Lenovo V100 (Greek) Service and Troubleshooting Guide - Page 22

0251 0270* 0271 0280 0281 02D0 Μ νυµα System CMOS checksum bad - Default configuration use CMOS Το CMOS CMOS. Το BIOS Setup Real time clock error BIOS Check date and time settings Το BIOS 1991-2099). Previous boot incomplete Default configuration used POST POST Setup Setup POST Setup Memory size found by POST differed from CMOS (Το POST CMOS POST CMOS) System cache error - Cache disabled RAM (RAM cache BIOS jumpers 14 Lenovo 3000 V100