I have a BOOTABLE 4gb usb pen drive with a copy of Windows 7 on it so YES you can definitely create one and it works a treat.
Didn't see this on Lion on my old MBA 2.13 so maybe this is a new feature to this build of Lion we have?
No, what you can do is save Apple's Bootcamp drivers to a USB drive. There's no option to make a bootable Windows installer.
You can create a bootable USB of windows 7?
I assume that means the Bios now supports usb install then??
I want to marry this Computer![]()
So I installed Windows7 Ultimate x64 yesterday using Boot Camp and the whole process took about 40 minutes, start to finish. That includes Boot Camp copying the files necessary to the USB drive, the install of Win7 and finally the install of the Apple driver packages. That's really quick and everything works flawlessly in Windows. This is my first Mac experience and they couldn't have made it any easier.
I tried this, but while I have Professional x64, the USB install process installed Home x64. Did your version install correctly?
I'll double-check when I get home but it took my Ultimate key and appeared to have installed Ultimate properly.