Vista validation code

Found threads. I am getting a validation error on Vista. Archived Forums. Non-Genuine Problem just showed up today. System not compatible after install of student windows 8 tried to Re-install vista got error non genuine please help fix. It had some bugs but I still liked the ease of using it. Another family member had Windows Vista Total Lock Out on old computer that suddenly needs a product activation key?

I have an old Toshiba Satellite that runs Windows Vista. About a month ago it crashed and I had to use the recovery disc and also used the anytime upgrade disc that had come with the computer. It was Please repair my pc sytem key. I find the correct key on the back of this pc and i tried to enter it but this pc do not acknowledge the key.

Diagnostic Report invalid activation cd-key Archived Forums. Answered 1 Replies Views Created by rok. After thunder storm and electricity cutoff, when I rebooted my pc, I got msg: a change occured to your Windows license file. But when I enter the correct key tag on pc , I am told the number is valid. What now? I have diagnostic report. Open the Command Prompt as an administrator and type slmgr -xpr. A notification with the remaining time will appear shortly.

Open the Registry Editor. Editing the Windows Registry can increase the extension to an entire year. Performing this extension is not as accepted by Microsoft. Use the tree on the left to navigate to the correct folder. You can expand each section of the registry in the left frame. Right-click the "SkipRearm" key and select "Modify". You'll find this key in the right frame when you've selected the SL folder. Change the "Value data" field to. Click "OK" to save the changes to the key.

This will extend the renewal time by days, for a total of one year of renewals. Run the slmgr -rearm command each month. You can do this each month for the next eight months. Reinstall Vista after a year. Once your year of renewals is up, reinstall Vista from scratch and start all over again. Vista can be reinstalled and running again in about an hour. Once it's reinstalled, follow the process above to keep using Vista forever without activating. You'll never need to install crack software or a hacked version.

Reinstalling your operating system is recommended at least once a year anyway for best performance. Include your email address to get a message when this question is answered.

Submit a Tip All tip submissions are carefully reviewed before being published. You Might Also Like How to. How to. Co-authors: Updated: September 16, Categories: Hacks Windows. Thanks to all authors for creating a page that has been read , times.

Is this article up to date? Yes No. Cookies make wikiHow better. By continuing to use our site, you agree to our cookie policy. About This Article. Featured Articles How to. Trending Articles How to.

New Pages How to. Watch Articles How to. By signing up you are agreeing to receive emails according to our privacy policy.