Shut down, the do a cold boot, then use Windows Explorer to move the files to a new location by drag and drop... you might want to create a new folder to drag them into...
Look carefully for subdirectories around the location of the burner drive. If the burner is in E, for instance, click on E: to see if there is a subdirectory or simply loose files.
Then drag all of the items you see in any sub-directory to another location. Once they are no longer in a location where the drive is awaiting install, your problems will disappear, and you can then burn them to a CD.