TPM1.2 downgrade tool for Toughbook/Toughpad series
Category | Operation System and Others |
---|---|
Model | [TOUGHBOOK] CF-33[D/E/P/Q] (mk1) [TOUGHPAD] FZ-Q2[F/G] (mk1) |
Operating System | Windows 7 Professional 64bit / 32bit |
Language | MUI,English |
Release Date | 7/3/17 |
File Name |
TPMFU_D_v11.exe 493,328 bytes
TPM_FW_down_guide_en.pdf 514,929 bytes |
Index No | 75133 |
File Description
This software downgrades TPM firmware of FZ-Q2[F/G], CF-33[D/E/P/Q] from V2.0 to V1.2.
Notes
- This tool is only applicable to FZ-Q2[F/G], CF-33[D/E/P/Q] series.
Please execute this tool after Windows 7 boot up. - This tool can be executed, only when TPM firmware is v2.0.
- Once downgrade TPM from v2.0 to v1.2 by this tool, TPM can’t be returned to v2.0 by this tool.
- This tool can be used only once for target machine.
And this tool can't be licensed to use twice or more times for target machine. - Be sure to sign-in as a user with "administrator" when carrying this operation.
(Please operate by signing-in with administrator's privileges without using user switching function.) - If BitLocker function is set to be "ON", please set BitLocker function to be "OFF" before this tool is executed.
* Please read the update manual [TPM_FW_down_guide_en.pdf] carefully, before using the update tool.
Installation procedure
- Check the version of TPM FIRMWARE
- Download and unpack the TPM FIRMWARE downgrade tool
- Confirmation that TPM FIRMWARE was properly downgraded