Preparation:
1, C disk backup important documents and desktop
2, about the size of 4G U disk, U disk made of PE boot disk
3, download win7 iso image
Formal installation:
1, insert U disk on the computer, when the boot press F12 + F12 or the Fn
2, the Boot Manager window, select the USB HDD, press the Enter key
3, U disk in the main menu, select [02] PE streamlined operation Version
4, a key to open the tool installed, follow the icon selection system installation disk position C, determined
5, and will automatically restart, the system starts the installation, the installation is complete after a period of time
