Want to know the date of birth of your Win7?

Suddenly want to know, from the installation of the Windows system to the present, how many "old age" it is, let's try it together!

to Windows7 system, according to "WIN + R" shortcut key, enter "CMD" Enter, then enter "systeminfo" command in a DOS window, you can view your birth date of Windows7 (refers to the initial installation date of WindowsXP or Windows7). If

use Ghost to reinstall the system, it will still be subject to the previous time.

Haha, do not say do not know, is not very interesting it? As shown in the figure, we can also see all the information of the system, such as the host name, processor, network card, and how many patches the system has.