NT, 98, etc do not recognize dynamic disks. W2K will be OK. My question to you is: why are you using W2K mirroring? You would be better off getting a hardware RAID controller and sticking with basic disks. adam "Robinson, Nick" <NRobinson@otecor To: "'thin@xxxxxxxxxxxxx'" <thin@xxxxxxxxxxxxx> p.com> cc: Sent by: Subject: [THIN] offsubject - Disk management thin-bounce@freel ists.org 05/15/2003 06:46 AM Please respond to thin Quick question for you gurus. I'm about to mirror 2 disks on a 2000 machine. I have to first change the first disk from basic to dynamic. When I do this it tells me that the disk will not be able to boot from previous versions of windows. What exactly is it telingl me? I can't boot from 95/98 or I'll have to reload 2000? Nick ******************************************************** This Week's Sponsor - Emergent Online EOL's Universal Printer new Features include: Network Printing, Pagestreaming, 2400 DPI. No Client Software Required! http://www.go-eol.com/ ********************************************************** For Archives, to Unsubscribe, Subscribe or set Digest or Vacation mode use the below link: http://thethin.net/citrixlist.cfm