0200 | 1. Reseat the hard disk | ||
| |||
Fixed disk failure |
| drive. | |
2. Load Setup Defaults in IBM | |||
| |||
|
| BIOS Setup Utility. | |
| 3. | Hard disk drive. | |
| 4. | System board. | |
|
|
| |
021x | 1. Load Setup Defaults in | ||
| |||
Monitor type does not match |
| IBM BIOS Setup Utility. | |
|
| ||
CMOS |
|
| |
|
|
| |
0220 | 1. | System board. | |
| |||
Shadow RAM failure at offset |
|
| |
nnnn |
|
| |
|
|
| |
0232 | 1. | DIMM. | |
| |||
Extended RAM failure at offset | 2. | System board. | |
|
| ||
nnnn |
|
| |
|
|
| |
0250 | 1. | Replace the backup | |
| |||
System battery is dead— |
| battery and run IBM BIOS | |
| Setup Utility to reset the | ||
replace and run setup |
| ||
| time and date. | ||
|
| ||
|
|
| |
0251 | 1. | Replace the backup | |
| |||
System CMOS checksum |
| battery and run IBM BIOS | |
| Setup Utility to reset the | ||
| |||
| time and date.. | ||
|
| ||
|
|
| |
0252 | 1. Reset the password by | ||
| |||
Password checksum bad. |
| running IBM BIOS Setup | |
| Utility. | ||
|
| ||
|
|
| |
0260 | 1. | Replace the backup | |
| |||
System timer error |
| battery and run IBM BIOS | |
| Setup Utility to reset the | ||
|
| ||
|
| time and date. | |
| 2. | System board. | |
|
|
| |
0270 | 1. | Replace the backup | |
| |||
Real time clock error |
| battery and run IBM BIOS | |
| Setup Utility to reset the | ||
|
| ||
|
| time and date. | |
| 2. | System board. | |
|
|
| |
0271 | 1. Run IBM BIOS Setup | ||
| |||
Date and time error |
| Utility to reset the time | |
| and date.. | ||
|
| ||
|
|
| |
0280 | 1. Load Setup Defaults in | ||
| |||
Boot incomplete error— Default |
| IBM BIOS Setup Utility. | |
2. | DIMM. | ||
configuration used | |||
| 3. | System board. | |
|
|
| |
Chapter 3. ThinkPad X20, X21, X22, X23, X24 49
