Wipe your hard drive completely with a program like Dariks Boot and Nuke. Download the lastest Media Creation tool from Microsoft on another computer. Install Windows 10 on a flash drive. Windows 10 will ask for your Windows 7 key. Enter it carefully. Windows 10 on a flash drive will load almost twice as fast as a DVD or direct install from the hard drive. The best part is that this is a free upgrade from Microsoft. You will then have a system that will operate the way you want. Windows 7 is obsolete as of this date so enjoy the benefits of Windows 10 today.