Lenovo ThinkPad X13 Yoga Gen 2, Руководство по техническому обслуживанию аппаратной части, Страница: 65 / 105

3. Type
WindowsCalibrationTool.exe –calibrate a –minimal –updateiss –primaryonly
to create a Update.bat
file as shown. Then, copy the file to the same folder of the Windows Sensor Calibration Tool.
4. Run the Update.bat file as Administrator.
5. Lay down the computer with the LCD panel facing up as shown and then follow the on-screen
instructions to start the calibration process.
6. Rotate the computer into Tablet mode and then follow the on-screen instructions to complete the
calibration process.
Note: You might need to rotate the LCD display in every aspect to ensure each YOGA mode works well.
Retaining serial numbers
This topic provides instructions on the following:
• “Restoring the serial number of the system unit” on page 59
• “Retaining the UUID” on page 60
Restoring the serial number of the system unit
When the computer was manufactured, the EEPROM on the system board was loaded with the serial
numbers of the system and all major components. These numbers need to remain the same throughout the
life of the computer.
If you replace the system board, you must restore the serial number of the system unit to its original value.
The serial number of the system unit is written on the label attached to the bottom of the computer.
Chapter 7
.
FRU replacement notices
59