Installer launching on every start-up

Tech-Archive recommends: Fix windows errors by optimizing your registry

From: Yvonne (anonymous_at_discussions.microsoft.com)
Date: 09/24/04 

Date: Fri, 24 Sep 2004 02:45:03 -0700

I recently had a printer problem, so deinstalled and
reinstalled the drivers and software.

Since then evry time the PC starts up, a Windows
Installer window is launched, does some activity and then
closes.

The PC works OK, but how do I stop this happening??

Cheers
Yvonne