I'll clarify... I created a WAIK-based WINPE bootable UDF to USB, i placed my two scripts onto the USB, along with my image (captured) WIM file. So i'm booting to the USB, and by default from what i'm seeing on 5 different computers, is that setting the booting the USB as DISK 1, by the configs of the WINPE. I run the batch at launch by typing in "part1" which executes the batch file. Line 1 of the file calls to the DISKPART script, but by the time it attempt to quick format the drive and assign it as "D", it reboots. (I have no idea why, as i've not called to do so in the script) If i follow the scripts line for line, it works perfectly. If i execute the batch, it blows up and reboots to the computers. I REALLY don't want to have to do this manually, as everything i've seen online says you can do this through scripts. I'm just not seeing it. HELP!?!?