It has been more than a year i m using genuine windows vista but suddenly microsoft asks for product activation.i did it many times but nothing happens and again n again it asks for product activation n now the dead line has passed n my computer restarts with the same product activation window i entered the key but shows the error code: 0XC004E003. I also noticed that my computer restarts every one to two hours. Beyond Functional Harmony Wayne Naus Pdf Editor here. I m very confused plz help thanks.

Jan 23, 2018 Get help with Windows activation errors. Look up the new code below and follow the. Run the Windows Activation troubleshooter located on the. Posted here MANY times. Here are the steps for using the telephone option for activation: 1. Press the Windows Logo Key+R. This will bring up the Run. Jun 19, 2017 Hi, I was in the same situation. The solution of my problem was to update Windows Seven before to activate the licence. Tell us if it helps.