Parallel 9 + Win 8 - iOS Maverick

hi,

I have installed parallel 9 and I have been trying to install Win8 using USB once I dont have CD/DVD drive. On this USB, I also have tried to use ISO image and the entire content of DVD Windows 8 installation, but none of them work.
When I try to use DVD image, it hangs trying to read USB, and when I use ISO image, it seems that the operating system is not recognized.
Does anyone know how to solve it?
I would apreaciate it a lot an answer as soon as possible.
tks.hi, I have installed parallel 9 and I have been trying to install Win8 using USB once I dont have CD/DVD drive. On this USB, I also have tried to use ISO image and the entire content of DVD Windows 8 installation, but none of them work.
When I try to use DVD image, it hangs trying to read USB, and when I use ISO image, it seems that the operating system is not recognized.
Does anyone know how to solve it?
I would apreaciate it a lot an answer as soon as possible.

tks.