Tag Archives: Windows PE

Environment Variables set during the “Update Media” processing of MDT

By | January 25, 2017
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At the end of running “Update Media” for the 1st run or on any run with the “-force” argument passed, an update script can be called via the “LitetouchPE.xml” file. Here are the dynamic vars exposed that can be called via a custom script. ADKPath | C:\Program Files (x86)\Windows Kits\10\Assessment and Deployment Kit CONTENT |… Read More »

Crazy mouse issue in Windows PE

By | October 19, 2015
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*UPDATED* 2016/10/11 – Script created to automate update on pe WIM: https://gist.github.com/brianfgonzalez/574aa68f4d5c39c5005bfdf15fa6c4b9 The crazy mouse occurs when the embedded GPS module is detected as a Serial mouse. To prevent this behavior, you must manually import a REG into the Windows PE boot.wim. A registry entry must be imported into the registry of the WinPE boot media.… Read More »

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. Mount the boot wim. Dism /mount-image /imagefile:boot.wim /mountdir:c:\mount Mount theWinPE’s SYSTEM Hive into your HKLM via regedit C:\mount\Windows\system32\config\SYSTEM Name the imported hive: importedsystem Import… Read More »