The multimedia device you selected is not ready or open.
You tried to access a CD-ROM data disc from File Manager when Media Player (in CD Audio Mode) was running. Also, if Media Player is running when you try to install a driver from a CD using Windows 2000 Setup, installation may fail and you may be prompted to insert a CD in a non-existent drive.
To access the data disc in the CD-ROM drive, make sure that Media Player is not running. If you were not able to complete Setup, close and restart Setup after exiting Media Player.