How does downgrading to Windows XP work?

Status
Not open for further replies.

Crazy_Eddy

Staff member
Luminary
What is the exact procedure to downgrade from Win7 to Win XP ?

Assuming you have downgrade rights, i.e. Win7 Pro/Enterprise.

I understand you need to source a copy of the XP installation media yourself. But what does one do about the license key part of things?
 
read this Windows XP Downgrade Licensing The Realm of the Verbal Processor

In layman’s terms “downgrade rights” is the ability to purchase a newer operating system license, and then downgrade that license to allow you to install an earlier OS. For example, you can purchase Vista or Windows 7 and then use the downgrade rights to install Windows XP…even though the license you purchased is for the newer OS.

According to this document released by microsoft only specific persons have downgrade rights, mainly those having volume licensing.

Quotes from the file

OEM End User License Agreement (LICENSE TERMS): Rights to OEM versions of applications software are granted in the OEM License Terms. The OEM License Terms for OEM versions of applications software do not grant downgrade rights.

FPP End User License Agreement: Downgrade rights are not granted under most FPP applications licenses.

FPP = retail product

restore a Windows 7-based computer to a previous Windows installation by using the Windows.old folder
 
Yep I checked the downgrade rights already. These are for Open Licenses, and they qualify as per the doc.

The only query is how does it work.

The second link you mentioned is about rolling back to an older install, if you've upgraded to 7.
 
A reply to 6pack who quoted from my blog above. The section of the document that you quoted re: OEM downgrade rights was for "application software" not "system software". There are downgrade rights for "system software" that are listed in the EULA. Check out the center column in that table which reads:
The exception is the OEM License Terms for the Windows® XP Professional operating system and the Windows Vista® Business and Windows Vista Ultimate operating systems, which grant downgrade rights. See the full text of the OEM License Terms for the specific downgrade rights.

I haven't read the OEM license terms, but the way I read that, there are downgrade rights for the operating system, but not for apps such as Office.

Jarvis
verbalprocessor.com
 
^ thanks for clearing that up. :)

Edit: more links to faq's about downgrade rights and to clear some more things up.

Microsoft OEM Partner Center

Downgrade Rights FAQ
Q. Who can install the downgrade software?
A. A system builder (when authorized by the end user), or the end user can install the software.

Q. A Windows XP Professional media disk is needed to facilitate the downgrade from Windows Vista Business or Windows Vista Ultimate to Windows XP Professional. Where does the system builder or end user get the Windows XP Professional media to perform the downgrade?

A. The Windows XP Professional downgrade media can be media associated with any prior legally licensed version from the OEM/system builder, Retail, or Volume Licensing channels. If a customer does not have an available Windows XP Professional media disk, the partner may choose to use media that they have available when they facilitate the downgrade on the customer’s behalf.

Q. Do I need separate Windows XP Professional media for each downgrade that is performed?
A. Media associated with one prior legally licensed version of Windows XP Professional can be used for multiple installations. Multiple sets of media are not necessary for each PC that is being downgraded because the end user has acquired a legitimate full Windows Vista license with the PC, which gave them the right to downgrade.

Q. Do I include the Windows XP Professional media in the box of the customer’s system?
A. No. While a system builder may assist the customer in the facilitation of their downgrade rights, they may not provide Windows XP Professional media with the system, as this is not the product licensed with the system. They should, however, ensure the PC includes the Windows Vista edge-to-edge recovery media. It is this software the customer needs to upgrade to Windows Vista when ready.

Q. Will the Windows XP Professional software require product activation? If so, what product key should be used to activate the software?
A. Once Windows XP Professional is installed, the PC will prompt for a Windows XP Professional product key in order to activate the software. The product key associated with the original Windows XP Professional software should be used for activation. If the Windows XP Professional product key has been previously activated, which is likely if the media came from a prior legally licensed version that has been activated in the past, the software may be unable to activate on-line over the Internet, due to the hardware configuration change when installing this media onto the Windows Vista system. When this happens, the appropriate local Activation Support phone number will be displayed and whomever is performing the downgrade will need to call the Activation Support Line and explain their circumstances to the Customer Service Representative.

Once it is determined that the end user has a valid Windows Vista Business or Windows Vista Ultimate license, the Customer Service Representative will help them activate their software by providing them with a one-time use activation code which they may use to activate the software.

Q. Clarify again why product activation may fail?
A. Product activation is an anti-piracy technology that associates the hardware configuration of the PC with the software. If the Windows XP Professional product key used when downgrading has been activated in the past, it will be associated with a different hardware configuration and may register an activation failure when used on the new PC. When activation fails, call the local Activation Support center for help in activating.

Q. What are the customer benefits of downgrade rights?
A. With downgrade rights end users are allowed to acquire Windows Vista, but continue to use Windows XP Professional until they are ready to upgrade. When they are ready for Windows Vista, they already have the license.

Also @Crazy, you might need to read this thread too....last three four posts are helpfull to your question on how to downgrade.

Downgrade to XP

So the question is:
Must a person buy the full-blown installation of XP Pro (retailing around US$300) to downgrade over a Vista installation (which at present retails for no more than about US$260 for the top-of-the-line Ultimate)?

Naturally, the follow-up question to that is: Is it fair to have to pay for the OS in the price of the OEM box and then again to have to pay even more for it after-market just to use an OS that's 7 years old?

Answer to this:
Yes, you would need a "Full Version" of Windows XP if you wish to "downlgrade" from Windows Vista. It would require a "clean install" of Windows XP.
 
Q. Will the Windows XP Professional software require product activation? If so, what product key should be used to activate the software?

A. Once Windows XP Professional is installed, the PC will prompt for a Windows XP Professional product key in order to activate the software. The product key associated with the original Windows XP Professional software should be used for activation. If the Windows XP Professional product key has been previously activated, which is likely if the media came from a prior legally licensed version that has been activated in the past, the software may be unable to activate on-line over the Internet, due to the hardware configuration change when installing this media onto the Windows Vista system. When this happens, the appropriate local Activation Support phone number will be displayed and whomever is performing the downgrade will need to call the Activation Support Line and explain their circumstances to the Customer Service Representative.

Once it is determined that the end user has a valid Windows Vista Business or Windows Vista Ultimate license, the Customer Service Representative will help them activate their software by providing them with a one-time use activation code which they may use to activate the software.

Thanks 6 pack! This is what I was looking for. Looks like you just need to use a key thats already been used , and then when it fails call up MS for activation :)
 
Status
Not open for further replies.