If you have purchased and installed genuine software on your computer, but you have lost its product key (aka license or CD key), then let’s check out in this post how to recover that key from the Windows Registry itself.
If you have followed our BASIC guide to speed up Windows 7 OS, then in this post we are ready to see some advanced tips that allows you to further speed up your machine. Keep in mind that in order to perform below mentioned tweaks you are required to login to your computer as an administrator, as all these tweaks requires administrative privileges.
Windows 7 OS was launched in the year 2009 and at that time Microsoft was dedicated to make it more faster, smoother and “simply better” than what its predecessor (Vista, XP, 98 etc.) were. The company has already released the successor of Windows 7 known as Windows 8 (or 8.1), but many people around the world are still using Windows 7 as their computer’s primary operating system.
Following are the commonly used methods used to lock a Windows OS based computer:
- Press Start button >> Shut down menu >> Click Lock.
- Press CTRL + ALT + Delete Keys altogether and then select Lock this Computer.
- Press Windows + L Keys together.