Lenovo V200 Laptop (English) Service and Troubleshooting Guide - Page 22

Solving computer problems Code 0200 0210 0211 0212* 0213 0220 0230* 0231* 0232* 0250 0251 0260* 0270* 0271 Message Description Failure Fixed Disk Fixed disk is not working or not configured properly. Check to see if fixed disk is attached properly. Run BIOS Setup Utility. Find out if the fixed-disk type is correctly identified. Stuck key Stuck key on keyboard. Keyboard error Keyboard not working. Keyboard Controller Keyboard controller failed test. May require Failed replacing keyboard controller. Keyboard locked Unlock key switch Unlock the system to proceed. Monitor type does not Monitor type not correctly identified in BIOS match CMOS - Run Setup Utility. SETUP Shadow Ram Failed at Shadow RAM failed at offset nnnn of the 64k offset: nnnn block at which the error was detected. System RAM Failed at System RAM failed at offset nnnn of the 64k offset: nnnn block at which the error was detected. Extended RAM Failed Extended memory not working or not configured at offset: nnnn properly at offset nnnn. System battery is dead The CMOS clock battery indicator shows the - Replace and run battery is dead. Replace the battery and run BIOS SETUP Setup Utility to reconfigure the system. System CMOS checksum bad Default configuration use System CMOS has been corrupted or modified incorrectly, perhaps by an application program that changes data stored in CMOS. The BIOS installed Default Setup Values. If you do not want these values, enter BIOS Setup Utility and enter your own values. If the error persists, check the system battery or contact your dealer. System timer error The timer test failed. Requires repair of system board. Real time clock error Real-time Clock fails BIOS hardware test. May require board repair. Check date and time settings BIOS found date or time out of range and reset the Real -Time Clock. May require setting legal date (1991-2099). 12 Lenovo 3000 V200 Service and Troubleshooting Guide