[Q] Help needed with unmounted drive. topic

Hi, while in WebOS I was using Tailor and managed to get as far as un-mounting my drive and resizing when I lost the card Tailor was being used in. Now I cannot open Tailor, Pre Ware or anything else on my pad. Also can't access some pretty important photos and documents. Is there anyway of remounting the drive? I didn't delete any info (I hope). All icons are showing up as usual and I can use the browser and email apps ok, none of the rest will open though, they just hang there.
Data on the drive is very important to me and irreplacable so would really appreciate any help.
I had Cyanogenmod installed and was dual booting if that is of any help.
Thanks in advance