Hello, I am trying to fix what continues to come up as a "red" problem area on this PC when I do an on-line scan at PCPitstop. (The only thing showing in red is that "...drives C & D are running unusually slow".) I have not found the cause for this. However, in doing my regular cleaning last night, I discovered something new in the "disk cleanup". There was a "more options" tab. When clicked, it produced a window having 4-5 buttons, each of which would permit me to delete unused and/or obsolete programs. (Since I had already cleaned the PC up via ADD/REMOVE, I saw no reason to use any of these buttons.) The last button showed me that, in "System Restore...Hard Disk" tab, the "System Restore disk space use" is set at 587 MB max. My question here is: What does this "587 MB max" mean? Could this be what is causing "C & D drives to be unusually slow"? I am running WinME with IE6; have 320 RAM and a dial-up 56K modem.