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March 28th, 2014 14:00

Update Dell BIOS in WinPE via MDT 2012 update 1-USB Flash Drive

I currently have 20 different Dell models. In preparation of Windows 7 I am changing the SATA operation to AHCI via CCTK. Ive followed the steps in preparing the boot file and all is well.

However, I am trying to also update the BIOS on these machines right after the SATA operation in WinPE stage. I need this to occur in the preinstall stage of MDT.

I am using MDT 2012 Update 1 and all content is local on a USB. I have been able to do this via SCCM but not through MDT and a USB flash drive....

I have been unsuccessful thus far. Any suggestions?

June 27th, 2014 10:00

U need to add the HASPI driver in your WinPE enviorment as it uses this to get to the BIOS.

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