Reactivating/Changing already activated product key Tags: Windows 7 Home Basic Last response: March 30, 2013 9:36 AM in Windows 7 Share Rae Kenneth Asumen March 30, 2013 9:19:00 AM Hello, im using windows 7 home basic and i accidentally typed in wrong product key and it got activated. Now im having problem that it wasnt genuine and i need to reactivate it without reinstalling windows. I would like to ask how to More about : reactivating changing activated product key USAFRet a c 518 $ Windows 7 March 30, 2013 9:36:56 AM Left click Start Button Right Click Computer, select Properties At the bottom, you'll see "Change product key" Click it and follow the directions m 0 l Can't find your answer ? Ask ! Publish Related resources SolvedHow do I download Windows 7 onto my laptop if I have the product key already? Forum Call of Duty BO II key code has already been activated?! Forum Lost my office 2013 product key, the office suit has come already installed on my Toshiba encore Forum SolvedCan I use the same product key to re-activate windows? Forum SolvedI tried to activate it by changing the product key. I rec'd the following message: Code 0xC004F063 The Software Licensing Ser Forum how do i activate windows 8, I already entered the 25 key when installing Forum SolvedIF I get a new Win 7 Pro product key, will I still have to activate it on the network? Forum SolvedActivate product key Forum Solved"The activation server reported that the product key has exceeded its unlock limit." Error Forum My 2007 Professional Product key is rejected when I try to activate it Forum Windows 7 activation/product key Forum how to activate windows7 professional after re-installation where change the product key is not in my computer's property Forum Will a Windows 8.1 OEM product key activate a Windows 8.1 retail ISO easily? Forum windows 7 activation product key Forum Activation Product Key Forum Product key activation Forum I need to buy/find product key for activation of my window vista... they tell me Forum Activate the os without product key Forum Windows XP SP3 activation product key not valid.. Forum SolvedProduct keys don't activate on new XP Pro Install Forum More resources Read discussions in other Windows 7 categories Configuration Customization Drivers Security Laptops !