Booting To A Usb Device - Dell OptiPlex 210L User Manual

is in the drive, the computer generates an error message.
Onboard SATA Hard Drive — The computer attempts to boot from the primary serial ATA hard drive. If no operating system is on the drive, the
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computer generates an error message.
Onboard IDE Hard Drive — The computer attempts to boot from the primary IDE hard drive, if applicable. If no operating system is on the drive, the
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computer generates an error message.
Onboard or USB CD-ROM Drive — The computer attempts to boot from the CD drive. If no CD is in the drive, or if the CD has no operating system, the
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computer generates an error message.
Changing Boot Sequence for the Current Boot
You can use this feature, for example, to tell the computer to boot from the CD drive so that you can run the Dell Diagnostics on the Drivers and Utilities CD
(Resource CD), but you want the computer to boot from the hard drive when the diagnostic tests are complete. You can also use this feature to restart your
computer to a USB device such as a floppy drive, memory key, or CD drive.
NOTE: If you are booting to a USB floppy drive, you must first set the floppy drive to USB in
1. If you are booting to a USB device, connect the USB device to a USB connector.
2. Turn on (or restart) your computer.
3. When F2 = Setup, F12 = Boot Menu appears in the upper-right corner of the screen, press <F12>.
If you wait too long and the operating system logo appears, continue to wait until you see the Microsoft Windows desktop. Then
computer and try again.
The Boot Device Menu appears, listing all available boot devices. Each device has a number next to it.
4. At the bottom of the menu, enter the number of the device that is to be used for the current boot only.
For example, if you are booting to a USB memory key, highlight USB Device and press <Enter>.
NOTE: To boot to a USB device, the device must be bootable. To make sure your device is bootable, check the device documentation.
Changing Boot Sequence for Future Boots
1. Enter system setup.
2. Use the arrow keys to highlight the Boot Sequence menu option and press <Enter> to access the pop-up 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. (Enabled devices have a checkmark.)
5. Press <Shift><Up Arrow> or <Shift><Down Arrow> to move a selected device up or down the list.
Booting to a USB Device
NOTE: To boot to a USB device, the device must be bootable. To ensure that your device is bootable, check the device documentation.
Memory Key
1. 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 <F12>.
The BIOS detects the device and adds the USB device option to the boot menu.
3. From the boot menu, select the number that appears next to the USB device.
The computer boots to the USB device.
system setup.
shut down your