Hi, I'm trying to use WinSetupFromUSB to add UBCD4Win to my USB pen (8 GB): set as Removable, NTFS formatted with HP tool. Tested on my laptop (Vista Home Premium 32 bit), it says "Bootmgr is missing. Type CTRL+ALT+CANC to reboot" I'm not so expert, but does not bootmgr refer to Vista bootloader ?