Windows 7 Upgrade Disk doesn't autorun/autoplay in Vista

Dell Latitude D820

Running Vista business/professional.

I couldn't get the Windows 7 Upgrade Disk to autorun / autoplay in Vista.

Windows 7 Upgrade Disk would only show a readme file that said:

"This disc contains a "UDF" file system and requires an operating system that supports the ISO-13346 "UDF" file system specification."

It took me at least 6 hours to figure out the following simple solution:

1) Open my computer

2) Right click on your DVD drive.

3) Enable "burn to disk"

Now, the startup.exe file is visible and startable.

alexkrob at g mail dot com