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

By | October 19, 2015
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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

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

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

Name the imported hive: importedsystem

  1. Import the REG entry below:

=====================================================================

Windows Registry Editor Version 5.00

 

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

“DisableLineInt”=dword:00000001

=====================================================================

One thought on “SCCM 2007 WinPE not seeing CF-311xxx Toughbook USB ports

  1. Jeronn Lightfoot

    This method works for CF-31 mark 5 but causes older models CF-31 to blue screen with Stop 7E error when using same boot media. Has this been addressed?

    Reply

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