How to Check if DVD Decoder Software is Installed
By: Arie SlobBy default, Windows XP does not come with compatible DVD decoder software installed. To confirm if you have Windows XP-compatible DVD decoder software on your system:
- Select Start > Run
- Enter cmd in the Open box, and click OK
- Type dvdupgrd /detect and press Enter
- A Windows dialog box will open with identifying information about the installed software. If No decoders found is displayed, no decoder is installed
![]() |
![]() |
You can purchase Windows DVD decoder software from 3rd party software companies listed on the Windows Media Web site for less than $15.