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Q: You format your computer and you try to re-install windows xp pro but an error message keeps coming up telling you that your product key is invalid when you know it isn't how do you fix this issue?
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How many times can you use a windows xp product key?

As many times as you want. But you have an oem version after certain times of activations (I believe 3 times) you will need to call Microsoft to allow you reactivating OS again. A product key should only be used on ONE computer. If the product key is being used on more that one computer, it can be changed to another product key without having to reinstall the operating system.


If you uninstall an operating system can you use the product key to reinstall it?

you have to use the same product key..


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Install product from a CD download the product from the Symantec Store if you have the download Type in your order number and password to log on, and you will see your order information. If you do not know your order number and password, you can look up your order using your email address.


How do you reinstall Windows 8 64 bit on an hp g61 if it has a different product id?

Legally - you can't. The original copy of Windows 8 that came with the computer, is matched to the specific machine - by data held in the registry. To stay legal, you would have to use the disc that came with the computer - not someone else's copy.


Do you need the product key to reinstall windows vista home premium?

Yes, you need the product key to reinstall Windows Vista Home Premium. You can purchase a product key from a reputable online retailer, such as Affordablekey. Affordablekey is a great website, offering up to 80% discount with the coupon code AFFOR30. They offer the best prices and customer service, so you can be sure you are getting a quality product.


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Where to download adobe cs3 trials?

Were you able to find a site to download CS3? I looking to...I purchased adobe cs3 in June 2007 and My computer crashed, I have all product and serial numbers. Does anyone know where I can download a version so I can reinstall on my new computer? Adobe does NOT keep programs more than 2 years?


Can you use your OEM product key that your computer came with to reinstall windows vista home premium want to do a fresh install as my current install is all messed up?

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I have a valid product key on a PC for xp home that needs reformatted. I have a different copy of xp home. Can I install my copy of xp home and use that product key for that PC?

Yes, you can. But sometimes it doesn't recognize keys from different cds. You might have to call the PC manufacture website and ask them to send you a repair CD. The operating system can be installed using an install CD with another key, HOWEVER, A product key should only be used on ONE computer. If the product key is being used on more that one computer, it can be changed to another product key without having to reinstall the operating system. (SEE LINK BELOW TO CHANGE THE PRODUCT KEY)


Acer aspire 5735 how to replace key?

If your talking about the product key, then just go to MY COMPUTER, rt click, click on properties, at the bottom of the page you will see windows activation, to the right it says, Change product key, click on this. A little clue, if you are going to put in an OEM key, you better reinstall and format the drive because the system MIGHT not take the key when it was already activated and then you put in an OEM key, you could get flagged as a pirated copy. If you do this, just save everything you want, reinstall and add the key when windows asks.


If you have a dell laptop but no CD but you have a windows xp pro product key can you use a dell windows xp pro reinstall CD?

No