I have an Acer Aspire M1100 Desktop. I just got a new drive for it. I did not create the recovery dvd's when I bought it. I want to get it back to factory settings, but cannot find the software. Mfg. is no help. Is there a torrent that I could use to find this software. Also, is I dl bit torrent but it is in ISO format, how do I handle this so it can be read and burnt? I am new to bit torrents, so I have alot of questions. Ive also noticed that large files burn onto DVD-RW's are not readable. Do I need to use just a DVD-R, or is there another way? Any tutorial on burning cd's and DVD'S incl. ISO files would be nice to have.