Windows 7 Bootable USB Sticks SCCM

Get ms-sys 5.1

http://sourceforge.net/projects/ms-sys

Assuming USB stick is SDD

Create DOS Partition table

Partition 1 FAT32

Partition 1 Bootable [>looks next at MBR]

Windows 7 MBR to stick [>looks next at boot record]

ms-sys -7 /dev/sdd

Write a FAT32 partition PE boot record (to first partition /dev/sdd1). [> looks next at BOOTMGR file]

ms-sys -e /dev/sdd1

Mount /dev/sdd1 and copy all the files BOOTMGR etc.