External References Changed How Do I Update Them

I recently had my computer rebuilt by a network engineer and he backed up all my files, restored my OS, and restored all my files but remaped my hard drive and gave it a new name so the original locations of many external references in a sheet set I'm now working on has changed. The problem is that I need to point to the new locations but can't figure out how to do this. I'm using autocad2009.

How do I point to the new location without having to reattach and scale the images again?

In your XRef Manager, select the XRef which cannot be found, click on the Found At field, then type in the path or click the [...] button to open a dialog box to select it.

thank you very much problem solved