Symptom
Error occuring when entering the IBM Rescue and Recovery with Rapid Restore environment:

File \$WIN_NT$.~BT\KDCOM.DLL could not be loaded.
The error code is 14
Setup cannot continue.
This is a problem occurs when using USB keys

Affected configuration
IBM systems supported by IBM Rescue and Recovery with Rapid Restore, running Microsoft Windows 2000 or Microsoft Windows XP, configured with IBM Rapid Restore.

View the list of systems supported by IBM Rescue and Recovery with Rapid Restore.

Solution
Remove the USB key and delete the C:\TXTSETUP.SIF from Windows.