I have the same problem - the product key update tool does not work on my windows xp prof. which is up to date with microsoft patches for january 2009. my hope was to use the given link for downloading the latest version of the update tool.. Windows product key update tool - posted in windows xp home and professional: afew months ago i had my windows xp computer reformatted to remove viruses and make my computer run better.sure enough. 1. open the windows product key update tool. (file: keyupdatetool_enu.exe) i downloaded and ran it-- with the following result (failure) windows product key update tool this application must be run on a supported version of the xp operating system..
Product key on xp reinstall. ask question. up vote 3 down vote favorite. 2. launch the windows product key update tool. enter your valid windows xp product key and then click "next." select "restart now" and click "finish" to complete the process; method 2: manually invalidating.. Windows xp product key modifier is an application developed to automatically activate a new product key for windows xp. it helps you use your new key right away, without the headache of activating. Microsoft windows product key update tool - posted in windows old: the best and most cost-effective way for customers to acquire windows software is preinstalled on a new pc. however, more customers are becoming aware that they are running non-genuine windows on their pcs..