: Run slui.exe 4 in the search box to access Phone Activation , which allows you to speak with a Microsoft representative.
: Check for a Certificate of Authenticity (COA) sticker . On laptops, this is usually on the bottom or inside the battery compartment. On desktops, look on the side or rear of the case. Dell Win 7 Ultimate Keygen
Go to the , right-click Computer , and select Properties . : Run slui