One doubt before my unattended install

[estebanf]

I have my unattended dvd ready but I have the following doubt. Currently In my computer I have 3 extra ide disks configured as dinamic and with three configured volumes:

1.- First striped volume for data, 73.24GB each disks, 219.73GB total

2.- Second striped volume for page file, 1.3GB each disk, 3.9GB total

3.- Third spanned volume for encrypted documents, 1.8gb for 1 disk and 40.5gb for another disk, 42.3gb total

I've already backed up my encrypted documents but don't have where to backup the data in the first volume (Around 200gb of important files). My question, after I install my unattended dvd will I be able to recover my files?. Will my volumes still exists after I install?

Thanks