Jak smazat kód na windows anytime upgrade (wau)?

pls nejste přece takový ma**ři

ja si myslim ze tu "skvelu" sluzbu nikto nepouziva.

Neviem jaky "nespravny" kluc si tam zadal, to skusas nejake kluce z internetu ci co? Tak to budes skusat neuspesne do vianoc, MS neni sprosty.

Jak sa to da resetnut mas hladat napr. googlom, trebars tu niekto pise cosi o tom jak to resetnut
http://www.thewindowsclub.com/troubleshooting-wind ows-anytime-upgrade-in-windows-7

5. If your key is invalid and you need to change the keys you may have to open regedit and deleting the ProductKey value in the following registry key first:

HKCU\Software\Microsoft\Windows\CurrentVersion\Win dowsAnytimeUpgrade

6. This problem can also occur if Windows 7 SP1 (KB976932) has been downloaded by Windows Update but has not been installed yet. In such a case, to resolve this issue, you may want to follow the steps mentioned in KB2660811.