Given the memory optimization in CS4 with Vista 64, I am considering migrating from Windows XP (32). I read other related threads. One issue I didn't see addressed was what happens with existing RAID arrays. If I clean the system disk and install Vista 64, and update the driver for my Adaptec RAID controller to Vista 64, will I need to completely rebuild the RAID arrays, or can I expect that the existing structure and content will be accessible once the OS upgrade is done?
When I did the switch to Vist 64 I made a backup of my whole raids cause I was told they'd disolve with change of OS and reformat of C drive but they didn't. Nevertheless, I'd still make backup of my precious stuffs if I was to rebuild a computer and leave HD inside.