I have just installed pardus again and when i try to load it from grub i get an error
Error 15: File not found
I try from a different drive and I get
I have three drives and i chose to install the boot loader to one other than my primary drive and pardus is installed to my 3rd drive
This looks like a standard Grub and bootloader problem, not specific to Pardus.
These are Grub Stage 2.0 error codes.
Your error codes::
15 : File not found
This error is returned if the specified file name cannot be found, but everything else (like the disk/partition info) is OK.
22 : No such partition
This error is returned if a partition is requested in the device part of a device- or full file name which isn't on the selected disk.
Suggest that the bootloader text in Pardus points to the wrong filename, and when you attempt from another partition, the partition isn't mounted or is also misnamed. It seems your boot is pointing to files and partitions that do not exist.
I would first find out your dev/ list and make sure that the Grub files are properly named in /boot.
This is likely no more than the difference between /hdb1 and /hdb2 in your boot text.