: Version 1.90 replaced version 1.89 to improve compatibility with newer hardware and fix "USB drive not found" errors during the creation process on specific machines. Critical Precautions
i7tm38us.exe (Version 1.90) is the executable for the Lenovo ThinkPad Hardware Maintenance Diskette i7tm38us 1.90 version.exe download
Because this is an internal maintenance tool, Lenovo does not always host it on their public-facing driver pages. Users typically find it through: Direct Lenovo Links : Historically available at download.lenovo.com Community Forums : Version 1
: This specific version is often sought because it is known to work with Windows 10 for creating the bootable media, whereas older versions typically required Windows 7 or actual floppy disks. Requirements Legacy Boot : Most versions of this tool require the BIOS to be set to Legacy Support Secure Boot to be disabled to run. Requirements Legacy Boot : Most versions of this
| Category | Possible Device | |----------|----------------| | Industrial Control | PLC programmer or HMI firmware updater | | Computing Hardware | BIOS/UEFI flasher for a niche motherboard | | Peripheral Firmware | Printer, scanner, or POS terminal update tool | | Legacy Automotive | OBD-II interface firmware |
Alternative: You can use third-party tools like Rufus to create a FreeDOS bootable drive and manually copy the extracted folder's files onto it. 3. Configure Your BIOS Power on your target ThinkPad and enter the BIOS setup.