Sector Relocation Error Code 0226

This is from WD Test app, extended test! Any Help? XP wont boot, blank screen after post mesage, i can easily read all files on other computer? WD Desktop 320 GB Thanks in advance

Is this WD forum?

“Failure to relocate a sector during drive repair. The drive has to be replaced.”

I would backup all data and replace the drive.

Thank you