You meant to say DOS is FAT16, I'm sure. --- On Thu, 10/22/09, ChasM49@xxxxxxx <ChasM49@xxxxxxx> wrote: From: ChasM49@xxxxxxx <ChasM49@xxxxxxx> Subject: [triadtechtalk] Re: New Computer/ Win7 Upgrade To: triadtechtalk@xxxxxxxxxxxxx Date: Thursday, October 22, 2009, 8:34 PM if you have xp installed it most likely is installed on a drive that is formatted to ntsf formatting.... and dos is generally fat 32 unless you have the oldies fat 16...dos will not read any ntsf formatted files so that's out.... only way to install dos on a drive to read xp would be install dos on fat 32 format and then partition and dual bot xp on fat 32.... but in a way it would very much like installing a time bomb with a clock that no one can set.... oh what fun it can be hen you pc flips,flops,and a few other messed over tricks it might try..... and with latest PCs doubt could even get dos to format the giant drives.....be one massive waste of time to even attempt it never mind to consider doing so.... also... WIN & home premium does come as a family pack..... $149 and can be installed on 3 computers..... so am waitng delevery for that set... expect it in next couple days..... and later in the cycle will get WWIN 7 Pro..... for other computers..... when my installed versions now on will be expiring.... chuck.... in Ok In a message dated 10/22/2009 3:51:42 P.M. Central Daylight Time, beddy1@xxxxxxxxxxxxxxxx writes: You can't get to other command file options ( like switching to the dos folder on the XP drive?) from the XP cmd window.