Yeah, you should be able to extract the files from the .rar first, and then burn the ISO file that comes out of it with a handy program called ISO Recorder. It's a virus-free program, which is also recommended by Microsoft itself, to burn ISO files to a disk. In your case, you only need a CD. And, I also found out that the Recovery Disc also has the bootmgr itself, so you won't need to download mine. EDIT: Please don't do anything yet! As of this time, I'm not sure if the Recovery Disc has the X:\boot\bootsect.exe file. Please wait with doing anything while I find that out, for your sake.