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Note: For a device not supported by diagnostic codes in the Lenovo computers, see the manual for that
device.
Error codes
Table 2. Error codes
Symptom or error
0177
Bad SVP data, stop POST task—The checksum of the
supervisor password in the EEPROM is not correct.
0183
Bad CRC of Security Settings in EFI Variable. Enter
Lenovo Tablet Setup.
0187
EAIA data access error.
0188
Invalid RFID Serialization Information Area.
0189
Invalid RFID configuration information area.
0190
Critical low-battery error.
0191
System Security—Invalid Remote Change requested.
0199
System Security - Security password retry count
exceeded.
0270
Real Time Clock Error.
0271
Check Date and Time settings.
1802
Unauthorized network card is plugged in—Turn off and
remove the network card.
2200
Machine Type and Serial Number are invalid.
2201
Machine UUID is invalid.
34
Lenovo Tablet 10 Hardware Maintenance Manual
FRU or action, in sequence
Replace the system board. Have the computer serviced.
Checksum of the Security settings in the EFI Variable is
not correct. Enter Lenovo Tablet Setup to check Security
settings. Press F10, and then press Enter to restart the
system. If your computer still has a problem, have the
computer serviced.
The access to EEPROM is failed. Have the computer
serviced.
The EEPROM checksum is not correct (block # 0 and 1).
The system board should be replaced, and the box serial
number should be reinstalled. Have the computer
serviced.
The EEPROM checksum is not correct (block # 4 and 5).
The system board should be replaced, and the UUID
should be reinstalled. Have the computer serviced.
The computer turned off, because the battery is low.
Connect the ac power adapter to the computer and
charge the battery.
The system configuration change has failed. Confirm the
operation and try again. To clear the error, enter Lenovo
Tablet Setup.
This message is displayed if you enter a wrong supervisor
password more than three times. Confirm the supervisor
password and try again. To clear the error, enter the
Lenovo Tablet Setup.
System Real Time Clock is not functional. Have the
computer serviced.
Neither the date nor the time is set in the computer. Set
the date and time, using the Lenovo Tablet Setup
program.
The wireless network card is not supported on this
computer. Remove it.
Machine Type and Serial Number are invalid. Have the
computer serviced.
Machine UUID is invalid. Have the computer serviced.
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