Error in partitioning when using PartitionMagic

Hi,
I am still using PartitionMagic to partition our hard disks in the office especially to those using Windows XP.
I was able to successfully install to one of our PCs but when I try to start it an error message popped up, see below.
I am not so sure how to detect partition errors.
Is there a tool available for detecting partition errors?
Anyway, I just need to resolve this issue, so please help.
By the way, I am using ParititionMagic 8 on Windows XP SP2.
Thanks.

Error
Init failed: Error 117.
Partition’s drive letter cannot be identified
