Uninstall Trial Version, Re-install from CD

[turtledave]

My new laptop came with a pre-installed version of Office 2007 Professional,
and I activated and used the trial version. Then I purchased a CD package of
Office 2007 Professional, and tried to Activate tha trial version using the
Product Key on the package.

The Product Key was not accepted by the trail software, so I uninstalled
Office 2007 using the Program and Features Control panel. Then I installed
Office 2007 from the CD, and this time the Producut Key was accepted, as part
of Setup.

However, when I launch any Office program, like Word, it still shows as a
trial version, and says it is about to expire.

How do I COMPLETELY uninstall the trial version, so I can install the new
Office 2007 from CD with the product key from the package?

 

[DL]

Uninstall any & all versions of Office shown in Add/Remove, including any
activation assistant. Clear temp files & reboot the sys, then;
http://support.microsoft.com/kb/928218/en-us