Error messages on the LCD display | Troubleshooting and tips |
7.13Error messages on the LCD display
Parallel to the LED error messages on the control panel (see the section “Control panel” on page 33), appropriate POST Error Codes are output on the LCD display field during the POST process:
Code | Error message |
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0200 | Failure fixed disk |
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0210 | Stuck key |
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0211 | Keyboard error |
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0213 | Keyboard locked - unlock key switch |
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0220 | Monitor type does not match CMOS: run BIOS Setup |
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0230 | System RAM failed at offset |
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0231 | Shadow RAM failed at offset |
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0232 | Extended RAM failed at offset |
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0250 | System battery is dead: replace and run BIOS Setup |
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0251 | System CMOS checksum bad/Default configuration used |
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0260 | System timer error |
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0270 | Real time clock error |
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0280 | Previous boot incomplete/Default configuration used |
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0281 | Memory size found by POST differed from EISA CMOS |
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0297 | Extended memory error |
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02B0 | Diskette drive A error |
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02B1 | Diskette drive B error |
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02B2 | Incorrect drive A type: run BIOS Setup |
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02B3 | Incorrect drive B type: run BIOS Setup |
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02D0 | System cache error/Cache disabled |
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02F0 | CPU ID |
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02F4 | EISA CMOS not writable |
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02F5 | DMA test failed |
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02F6 | Software NMI failed |
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Table 23: POST error codes and messages
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