What is the use of the Q disk in the computer win7

                                     1. Click the Start menu and type “CMD” in the searc

1. First, we need to start the task manager window of the win7 Ultimate computer, and then switch to

First, modify the registry, for the registry security, it is recommended to back up the registry in

Now there are a lot of screenshot tools, but you have to install the software, or you need to open a

Many users will install the operating system themselves, but the installation of the operating syste

created in win7 system 1. First click the “Power” icon in the lower right corner of the task bar, th