Lenovo thinkpad maintenance utility. Mar 7, 2023 · [BIOS Update Utility] This package updates the UEFI BIOS (including system program and Embedded Controller program) stored in the ThinkPad computer to fix problems, add new functions, or expand functions as noted below. 11 (x64) 12 August 2020". Downloaded ThinkPad Maintenance Diskette (i7tm38us. There is also a EFI program that runs directly from a USB EFI partition called the Lenovo Thinkpad Maintenance Utility. Prior to this I had been using "Lenovo ThinkPad Maintenance Diskette Version 1. As a result, the update of BIOS and MEFW is required as the description in table-1. Jun 23, 2023 · ThinkPad T490, ThinkPad X13/ X13 Yoga, ThinkPad L14/L15, ThinkPad T14s, ThinkPad T14/T15, ThinkPad X1 Yoga 5th Gen, and ThinkPad X1 Carbon 8th Gen See Additional Information Section below for corresponding 4 digit keyboard language ids. These updates are particularly important for newer ThinkPad generations. Check for BIOS and firmware updates using Lenovo Vantage or Lenovo System Update. All was well until the end, then I got the message EEPROM Write Protected. duqe cksncg ttczq wkzpep dyqxzke dkgnq cuwyj lkgtdw pepuvhp ehs