This is very rare (when 'Indeo' is not present in a system) but just in case 
it happens, please try this:

1. Go to Start > Program Files > Windows Explorer.
2. Make sure the Teach Me Guitar CD is loaded in your CD-ROM drive.  Browse to
   your CD-ROM drive (look for "tmg_103") and locate the folder labeled
   "Indeo".
3. Double-click to open the Indeo folder.
4. Within the Indeo folder locate the file named "ivi_nt95.exe".  Double-click
   on this file and the Indeo setup will launch.  
5. Once you have finished the installation, reboot your computer.
6. Launch Teach Me Guitar.  You should no longer receive the error message.

This file is also posted on our FTP Site under the Product name.

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