...Or just with a 4GB flash drive. I tried to use my External HDD to do it but it doesn't load in to the option startup menu. It's separately powered, too.
You will need to make the disk you plan to use bootable.
There is a tool available from MS:
http://images2.store.microsoft.com/prod/clustera/framework/w7udt/1.0/en-us/Windows7-USB-DVD-tool.exe
I can't run a .exe on my mac, genius.
I can't run a .exe on my mac, genius.
I was going to tell you how, but nope.
FYI you'll need a 8GB or larger flash drive for the Windows image.
I can't run a .exe on my mac, genius.