System Setup 85A menu appears.4 Use the up- and down-arrow keys to navigate to Boot Device Menu, thenpress to select the option.5 The Boot Device Menu appears, listing all available boot devices.6 Use the up- and down-arrow keys to navigate to the device (that is to beused for the current boot only).7 Press to select the device.For example, if you are booting to a USB memory key, highlight USB Deviceand press .NOTE: To boot to a USB device, the device must be bootable. To make sure yourdevice is bootable, check the device documentation.Changing Boot Sequence for Future Boots1 Enter the system setup program (see "System Setup" on page 75).2 Use the arrow keys to highlight the Boot Sequence menu option and press to access the menu.NOTE: Write down your current boot sequence in case you want to restore it.3 Press the up- and down-arrow keys to move through the list of devices.4 Press the spacebar to enable or disable a device.5 Press and to move a selected device up or down the list.Booting to a USB DeviceNOTE: To boot to a USB device, the device must be bootable. To ensure that yourdevice is bootable, check the device documentation.Memory Key1 Insert the memory key into a USB port and restart the computer.2 When F12 = Boot Menu appears in the upper-right corner of the screen,press .The BIOS detects the device and adds the USB device option to the bootmenu.3 See "Selecting the Boot Device for the Current Boot" on page 84.