Dell XE specifications Booting to a USB Device, Password Protection

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3.When 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 shut down your computer and try again.

4.The Boot Menu appears, listing all available boot devices.

5.Use the arrow keys to select the appropriate device (for the current boot only).

NOTE: To boot to a USB device, the device must be bootable. To ensure that a device is bootable, check the device documentation.

Changing the Boot Sequence for Future Boots

1.Enter System Setup (see Entering System Setup).

2.Click to expand General and then click Boot Sequence.

3.Highlight the appropriate device from the list of devices on the right and then click the up or down arrows to move the item you want to change.

4.Click Apply to save the changes and then click Exit to exit System Setup and resume the boot process.

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.

Floppy Drive

1.In system setup, set the Diskette Drive option to enable support for USB floppy drives.

2.Save and exit system setup.

3.Connect the USB floppy drive, insert a bootable floppy, and re-boot the computer.

Password Protection

CAUTION: Although passwords provide security for the data on your computer, they are not foolproof. If your data requires more security, it is your responsibility to obtain and use additional forms of protection, such as data encryption programs.

System Password

CAUTION: If you leave your computer running and unattended without having a system password assigned, or if you leave your computer unlocked so that someone can disable the password by changing a jumper setting, anyone can access the data stored on your hard drive.

Option Settings

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Contents Page System Setup Options System SetupEntering System Setup System Setup ScreenDisable No boot Disable EnableDisable Enable with PXE DisablePower On Deactivate defaultPower Off default Power On is set to disabledChanging the Boot Sequence for the Current Boot Boot SequenceOption Settings Enable F12 = Boot menu enabled by defaultBooting to a USB Device Password ProtectionAssigning a System Password If Password Status is set to LockedAdministrator Password Disabling a Forgotten Password and Setting a New PasswordJumper Settings Clearing Forgotten PasswordsJumper Setting Description Clearing Cmos Settings When to Use the Dell Diagnostics DiagnosticsDell Diagnostics Starting the Dell Diagnostics From Your Hard DrivePower Button Light Codes Beep CodesDiagnostic Lights Light Pattern Problem Description Suggested ResolutionBack to Contents Removing and Replacing Parts Memory SpecificationsProcessor VideoExpansion Bus NetworkSystem Information CardsExternal Connectors System Board ConnectorsControls and Lights Power PhysicalEnvironmental Back to Contents System Board Layout Expansion Card Removing the Expansion CardReplacing the Expansion Card Coin-Cell Battery Removing the Coin-Cell BatteryReplacing the Coin-Cell Battery Cover Removing the CoverReplacing the Cover Fan Removing the FanReplacing the Fan Front Panel Removing the Front PanelReplacing the Front Panel Hard Drive Removing the Hard DriveReplacing the Hard Drive Heat Sink and Processor Removing the Heat Sink and ProcessorReplacing the Heat Sink and Processor Chassis Intrusion Switch Removing the Chassis Intrusion SwitchReplacing the Chassis Intrusion Switch Internal Speaker Removing the Internal SpeakerReplacing the Internal Speaker Panel Removing the I/O PanelReplacing the I/O Panel Memory Removing the MemoryReplacing the Memory Optical Drive Removing the Optical DriveReplacing the Optical Drive Power Supply Removing the Power SupplyReplacing the Power Supply System Board Removing the System BoardReplacing the System Board Replacing the Front Thermal Sensor Thermal SensorRemoving the Front Thermal Sensor Removing the Back Thermal SensorReplacing the Back Thermal Sensor Turning Off Your Computer Working on Your ComputerBefore Working Inside Your Computer Recommended ToolsAfter Working Inside Your Computer Click Start→ Turn Off Computer→ Turn Off