Windows 8.1 pre-installed , your windows license will expire soon?!?!
"I just updated my Windows today when they prompted and asked me to update it and restart the laptop. After updating and restarting, the...
How to fix a corrupt user profile in Windows: The User Profile Service failed the logon
If you're getting the "User Profile Service failed the logon" error message, you have a corrupt user profile. Here we show you how to...
