Lenovo 3000 N200 Notebook - Manual (Page 22)

Code Message Description
0200 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.
0210 Stuck key Stuck key on keyboard.
0211 Keyboard error Keyboard not working.
0212* Keyboard Controller
Failed
Keyboard controller failed test. May require
replacing keyboard controller.
0213 Keyboard locked -
Unlock key switch
Unlock the system to proceed.
0220 Monitor type does not
match CMOS - Run
SETUP
Monitor type not correctly identified in BIOS
Setup Utility.
0230* Shadow Ram Failed at
offset: nnnn
Shadow RAM failed at offset nnnn of the 64k
block at which the error was detected.
0231* System RAM Failed at
offset: nnnn
System RAM failed at offset nnnn of the 64k
block at which the error was detected.
0232* Extended RAM Failed
at offset: nnnn
Extended memory not working or not configured
properly at offset nnnn.
0250 System battery is dead
- Replace and run
SETUP
The CMOS clock battery indicator shows the
battery is dead. If your computer is one of
14.1-inch display models, replace the battery and
run Setup to reconfigure the system. If your
computer is one of 15.4-inch display models,
charge the CMOS clock battery for more than 8
hours by connecting the ac adapter and run BIOS
Setup Utility to reconfigure the system.
0251 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 your computer is one of
14.1-inch display models, when the error persists,
check the system battery or contact your dealer. If
your computer is one of 15.4-inch display models,
when the error persists, charge the system battery
more than 8 hours by connecting the ac adapter,
or contact your dealer.
0260* System timer error The timer test failed. Requires repair of system
board.
Solving computer problems
12 Lenovo 3000 N200 Service and Troubleshooting Guide