Upgrade has been disabled vista repair

Hi i am tryink to upgrade a xp ome to vista ultimate using te upgrade opttion. I get the message that the that odito is disabled because it does not find a previos version of windos.

What is the problem , can i fix it. Most Points The Distinguished Expert awards are presented to the top veteran and rookie experts to earn the most points in the top 50 topics. Join our community to see this answer! Unlock 1 Answer and 21 Comments. Andrew Hancock - VMware vExpert. See if this solution works for you by signing up for a 7 day free trial.

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After gaining back access to your operating system, you will have to install the service stack Update for Windows Vista KB Deploy this update before any other on your Vista, and only then install the rest. At this point in time, you should experience no more problems. MIcrosoft says, "Update is a prerequisite package that contains updates to the Windows Vista installation software. The installation software is the component that handles the installation and the removal of software updates, language packs, optional Windows features, and service packs.

Sometimes your OS or portions of it get so "hosed" that the only way back to sanity is to do a full "Upgrade Repair". You have to do this the right way. Here's how. Answered by:. Archived Forums. Windows Vista Setup. For deployment issues, please use the Windows Vista Deployment and Imaging forum. Sign in to vote. Any ideas? Monday, February 6, PM. Tuesday, February 7, PM. Carey Frisch. OK, That makes sense. I didn't know Vista "N" existed. Unfortunately, no.

I have tried a copy of Vista Business N and I get the same reesult. Please download and run the Windows Vista Upgrade Advisor and see what the report recommends.