Possible Duplicate:
How can I install Windows 7 after I’ve installed Ubuntu?
I installed Ubuntu 12.10, but all the things I need are only on Windows 7
So I got a bootable USB of Windows XP , I tried to boot up from it , I saw the blinking dash which should be like a loading symbol but then GRUB tookover and like interrupted it. Same thing with Windows 7 and a release preview of 8
Is there a way to boot with the USBs into Windows Installer or Do I need a Windows 7 Installation Disk?
Please help , I need Windows for my school projects and my own personal gaming.
PS - I am running Ubuntu 12.10 on a HP 2000 and I believe a 1.3GHz Multi-Core CPU with AMD Radeon Graphics chip.
PPS - I have tried removing Ubuntu totally (Gparted) and then I boot up with Windows bootable USB to TRY to do a clean install but then I get "Unknown File System , Grub Rescue>" then I have to do some dumb file commands