I am trying to update my boot manager in my USB drive to use the Windows 8 GIU Boot Manager to boot ISO files from my USB drive. The Windows 7 boot manager is all text based and I wanted to update the look of my current boot manager in my USB drive. I use my USB drive to boot ISO images of different things like Linux, Hiren Boot CD, etc. Is there a way to put the new Windows 8 GUI boot manager in my USB drive?