Dell Inspiron 13z (N311z, Mid 2011) - Manual (Page 88)

88 System Setup Utility
• CD/DVD/CD-RW Drive — The computer attempts to boot from the
CD/DVD/CD-RW drive. If no CD/DVD/CD-RW is in the drive, or if the
CD/DVD/CD-RW has no operating system, the computer generates an
error message.
• USB Storage Device — Insert the memory device into a USB connector
and restart the computer. When F12 Boot Options appears in the
lower-right corner of the screen, press <F12>. The BIOS detects the
device and adds the USB flash option to the boot menu.
NOTE: To boot to a USB device, the device must be bootable. To ensure that your
device is bootable, check the device documentation.
• Network — The computer attempts to boot from the network. If no
operating system is found on the network, the computer generates an error
message.
Changing Boot Sequence for the Current Boot
You can use this feature to change the current boot sequence. If you are
booting from a USB device, connect the USB device to a USB connector.
1 Turn on (or restart) your computer.
2 When F2 Setup, F12 Boot Options appears in the lower-right
corner of the screen, press <F12>.
NOTE: If you wait too long and the operating system logo appears, continue to wait
until you see the Microsoft Windows desktop. Then shut down your computer and
try again.
The Boot Device Menu appears, listing all available boot devices.
3 On the Boot Device Menu choose the device you want to boot from.
For example, if you are booting to a USB memory key, highlight USB
Storage Device and press <Enter>.
NOTE: To boot to a USB device, the device must be bootable. To ensure your
device is bootable, check the device documentation.
Changing Boot Sequence for Future Boots
1 Enter system setup. See "Entering System Setup" on page 83.
2 Use the arrow keys to highlight the Boot menu option and press <Enter>
to access the menu.