Hello all, It took me several days to get this right. =================== Items to buy: 1) Buy $20 CD reader through Amazon or $70 superdrive from Apple. 2) Buy $100 full Window 7 OS Home Premium 64 bit through Amazon. 3) 8GB USB stick $10 =================== Things to downloads before you start bootcamping. 1) Download ISO image from MS Window support center. X17-242909.iso Leave one on the desktop and one in the USB stick 2) Download Bootcamp support software from Apple to USB stick. Boot Camp Assist: "Download the latest Window support software from Apple". =================== Activate the Boot Camp Assist Run the procedure until it asks you to find the ISO Image. Find the ISO image on your desktop where you downloaded it and then run it. =================== During the Window 7 Installation 1) Run the procedure. 2) When it asks you which harddrive to install the W7 OS, click customs, then click small box "advanced setting" under several hard drive selections, and then format the bootcamp hard drive to NTFS. 3) Install =================== In the Window 7 OS 1) Open USB stick, open Window Support Folder, run the setup.exe. 2) Let the window download all the latest patches. 3) It should be working perfect. =================== Recommendation to set 250gb apart for the Window 7.