SCCM 2007 WinPE not seeing CF-311xxx Toughbook USB ports

Here is the current workaround to the USB ports not working on a CF-311xxx with SCCM 2007.

A registry entry must be imported into the registry of the WinPE boot media.

1. Mount the boot wim.

Dism /mount-image /imagefile:boot.wim /mountdir:c:\mount

2. Mount theWinPE’s SYSTEM Hive into your HKLM via regedit

C:\mount\Windows\system32\config\SYSTEM

Name the imported hive: importedsystem

3. Import the REG entry below:

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Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\importedsystem\ControlSet001\services\iusb3xhc\Parameters]

“DisableLineInt”=dword:00000001

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