Hard drive crash - reinstalled - cant see my other partitions now

Hi Guys.

I was using Symantec Encryption Desktop on my latop with 3 partitions on my HDD.

My OS became corrupt and I could boot, i had to reinstall Windows.

Now that ive reinstalled windows, I see my other 2 partitions as unformatted drives.

When i click on them Windows says "you need to format the disk before you can use it.

All my data is on these 2 drives. I reinstalled Symantec Encryption Desktop, but the software doesnt see these 2 drives under the Disk Properties option.

How do I unencrypt these drives and retrive my info?

M