I installed Ubuntu 12.10 few days ago to test it on my computer using wubi.
Unfortunately I had a problem with my video card driver as I could not install it due to FGLRX issues.
I followed the how-to on installation very closely but it still didn't work. The result was poor graphics.
I want to go back to windows for now, by making a bootable flash drive in Ubuntu, but I have no idea how to boot up my flash driver from ubuntu either. Can anyone help with this?