Magical use of blank keys in Microsoft Windows 7 system

        In Windows 7, when the user presses F8, the System Restore menu will appear. At the same time, there will be an F10 button for the user to open the startup parameter editor. However, the parameter manager is only temporary, and more options rely on msconfig. This method can also be used on the installation CD of Vista or Server 2008. Just when the system prompts “Press any key to boot from CD/DVD”, tap 2 and 3 to open the blank key. At this time, the Windows Boot Manager will appear again, and the Windows installation option will also appear in the list. Compared to Windows XP, Vista has slightly different startup options. In XP, the user must start the option by pressing F8. In Vista, this method is still valid, but at the same time, the user can also achieve the same effect by pressing the blank button. In addition, as the successor to Vista, Windows 7 will inherit this tradition. After the BIOS is loaded, press the blank button to call out the Windows Boot Manager. In addition to pressing F8 in Windows Vista or Windows Server 2008, there are other ways to open boot options. The next time you reboot, you can try to press the blank button before the Windows startup screen appears after the BIOS is loaded. If you just pressed the blank button at that time, the Windows Boot Manager will appear. At this point, the user can select the OS arbitrarily, or press F8 to open the restore menu and so on.