Now ive owned a custom build desktop for a while now and I had a window7 64 bit recovery CD that came with the computer (was built for me be ibuypower) and I seem to have lost it... Now looking on the internet ive noticed there is a "repair" disk thats made but its only 164MB.... Thats not sitting well with me. The way ill ask this is: I like to reformat my HDD every 3 months or so with a fresh Win7 install. I know the OS is about 17-30G (i forget) so i would like to know what this 164MB repair disk is for. and whether or not this: http://forum.imgburn.com/index.php?showtopic=11194 is what im actually supposed to be looking for...