How do I make my MDT Media with a UEFI BIOS?

By | August 12, 2014
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UEFI requires x64 AND FAT32.  FAT32 only supports up to 4GB file sizes.  Image files (.WIMs) are normally well larger that this.

I came across a great blog post (Link Here).  The guy updated the built-in LTIApply.swf to auto apply an SWM file if available.  He also wrote a Powershell UI, which didn’t work for me.  No matter,  I pulled out the LTIApply.wsf he made, dropped it in my Media\Content\Deploy\Scripts folder (overwrite existing).  And split my WIM using the imagex utility, which is builtin into Windows ADK.

imagex /split image.wim image.swm 4000

Deleted the old .WIM, and all was well.

LTIApply.wsf: https://panaconsulting.egnyte.com/h-s/20140812/hbobCYOdrw

/Brian G

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