2000 Server Resize w/ bad blocks

Win 2000 Server and Disk Director Suite 9.0 (build 534)
I am trying to resize my c: partition from 9.8 gig to 5 gig, so I can then create a new partition from the unallocated space. When the system reboots, it gets an error 'Disk Director cannot resize partition with bad blocks'. I tried running Windows scandisk... it did not come back with any errors. How would I repair bad blocks without doing a lowlevel format?

 

I also ran CHKDSK /f .. it was not impressed... I show no errors, but I got the same message from ADDS9

 

Hello gradiantglo,

Thank you for your interest in Acronis Partition Managing Software.

Could you please create Acronis Report in the way described at Acronis Help Post and send it to support@acronis.com along with the link to this thread. This will allow us to find out the reason for the error message.

Thank you.
--
Ilya Toytman