I7tm38us 190 Versionexe [better] Download Link
What or error code prompted you to look for this specific file?
Complete Guide to ThinkPad Maintenance Diskette:
No. Despite frequent rumors, the standard Hardware Maintenance Diskette is not a BIOS password bypass tool. It is designed for writing System Identification data to blank EEPROM areas, not for clearing supervisor passwords. For password-related issues, other specific hardware methods are required. i7tm38us 190 versionexe download link
The i7tm38us.exe is a utility developed by Lenovo to flash the of a ThinkPad's motherboard. When you receive a brand-new replacement motherboard, it typically ships without vital identifying information like the:
Navigate to "Drivers & Software" and look for the or Intel Management Engine category. What or error code prompted you to look
used by technicians to program vital identification data onto a replaced ThinkPad motherboard. When a laptop motherboard is swapped during service, the system lacks an identity, showing an "INVALID" serial number or machine type prompt upon bootup. This specialized utility solves that problem by writing the Machine Type Model (MTM), System Serial Number (SN), and Unique Identifier (UUID) directly into the new board's EEPROM.
While version 1.90 is a specific iteration of this service tool, it is generally not hosted on public Lenovo support pages because it is intended for authorized service providers. You can often find community-maintained download links and discussions on platforms like the ThinkPad Subreddit or enthusiast forums. Key Usage Details It is designed for writing System Identification data
The version numbering can be confusing. Internally, the tool is known as version 1.89 or 1.90, while the filename itself is i7tm38us.exe . In technical support communities, you'll often see both, but version 1.90 is typically referenced when discussing the i7tm38us.exe file.
Alternatively, use a tool like to format a thumb drive as a basic FreeDOS bootable drive. You can then manually copy the extracted files (including i7tm38us.exe ) onto the drive. 2. Booting the Target ThinkPad
: This write-up is for informational purposes only. The specifics of the i7tm38us 190 version.exe file, including its legitimacy and functionality, should be verified with the software developer or an IT professional before proceeding with a download.
Once you have downloaded i7tm38us.exe , follow these steps to create a bootable USB maintenance disk: