Bedienungsanleitung Lenovo Thinkpad T14 Gen 2 - 2022 (Seite 68 von 80) (Englisch)

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Error messages

If you see a message that is not included in the following table, record the error message first, then shut

down the computer and call Lenovo for help. See “Lenovo Customer Support Center” on page 67.

Message Solution

0190: Critical low-battery error The computer turned off because the battery power is low. Connect the ac power

adapter to the computer and charge the batteries.

0191: System Security - Invalid

remote change requested The system configuration change has failed. Confirm the operation and try again.

0199: System Security - Security

password retry count exceeded.

This message is displayed when you enter a wrong supervisor password more

than three times. Confirm the supervisor password and try again.

0271: Check Date and Time

settings.

The date or the time is not set in the computer. Enter the UEFI BIOS menu and set

the date and time.

210x/211x: Detection/Read error

on HDDx/SSDx

The storage drive is not working. Reinstall the storage drive. If the problem still

exists, replace the storage drive.

Error: The non-volatile system

UEFI variable storage is nearly

full.

Note:

This error indicates that the operating system or programs cannot create, modify,

or delete data in the non-volatile system UEFI variable storage due to insufficient

storage space after POST.

The non-volatile system UEFI variable storage is used by the UEFI BIOS and by

the operating system or programs. This error occurs when the operating system

or programs store large amounts of data in the variable storage. All data needed

for POST, such as UEFI BIOS setup settings, chipset, or platform configuration

data, are stored in a separate UEFI variable storage.

Press F1 after the error message is displayed to enter the UEFI BIOS menu. A

dialog asks for confirmation to clean up the storage. If you select “Yes”, all data

that were created by the operating system or programs will be deleted except

global variables defined by the Unified Extensible Firmware Interface

Specification. If you select “No”, all data will be kept, but the operating system or

programs will not be able to create, modify, or delete data in the storage.

If this error happens at a service center, Lenovo authorized service personnel will

clean up the non-volatile system UEFI variable storage using the preceding

solution.

Fan error. Press ESC to startup

with limited performance.

The thermal fan might not work correctly. After the error message is displayed,

press ESC within five seconds to start up the computer with limited performance.

Otherwise, the computer will shut down immediately. If the problem still exists

when you starts up next time, have your computer serviced.

62 T14 Gen 2, T15 Gen 2, P14s Gen 2, and P15s Gen 2 User Guide

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Lenovo Thinkpad T14 Gen 2 - 2022 Seite 68

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