SCCM 2012 R2 PXE with UEFI
Problem: Deploying Task Sequences to the Unknown Computer collection will result in UEFI failures if the boot image is the wrong architecture type when using PXE. Scenario: Until the introduction of UEFI, most organizations used 32 bit (x86) boot images to deploy both 32bit and 64 bit operating systems. Even if you had UEFI hardware…