Sorry, couldn't think of a way to make a shorter thread. The story is much longer but I will try to abridge. 6 weeks ago I bought a Toshiba Satellite c655 with win7 from radio shack for $300. A few days before I ended up with a iMac G5 ppc, not knowing that it was one upgraded processor too old to be of much use. That reminded me about Linux mint which was suggested a few years earlier, that I tried for a few days, but not understanding the true nature of it, reverted back to windows. While researching and finding that it was a dumb idea to put linux on the mac, I put it on my Dell inspiron 1100. Liked it so much I put it on my new laptop. All within a couple of days, I ended up with a promotional copy of widows 8 for $14. Somehow I installed the 32 bit version of mint and I wanted the 64 since this machine could handle it. Now, I have 4 os's and win 7 doesn't work, which I don't want anyway since I have 8. I just want to keep mint kde and win8. How do I remove the two I don't want and clear up some space without re-installing everything? Especially since I don't have the origional windows disks (win 8 wanted an extra $30 to send me the disk)