diskpart /s
SELECT DISK 0
CLEAN
CONVERT GPT
CREATE PARTITION EFI SIZE=300
FORMAT FS=FAT32 QUICK
ASSIGN LETTER=Z
CREATE PART PRIMARY
FORMAT FS=NTFS QUICK
ASSIGN LETTER=C


dism /Apply-Image /ApplyDir:c:\ /Index:1 /ImageFile:D:\polycomsrsv2_lang.wim
bcdboot c:\Windows /c Z:
wpeutil reboot