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Dell Precision Workstation M6500 Service Manual
Dell Precision™ Workstation M6500 Service Manual
Notes, Cautions, and Warnings
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NOTE: A NOTE indicates important information that helps you make better use of your computer.
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CAUTION: A CAUTION indicates potential damage to hardware or loss of data if instructions are not followed.
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WARNING: A WARNING indicates a potential for property damage, personal injury, or death.
If you purchased a Dell™ n Series computer, any references in this document to Microsoft® Windows® operating systems are not applicable.
Information in this document is subject to change without notice. © 2009-2010 Dell Inc. All rights reserved.
Reproduction of this material in any manner whatsoever without the written permission of Dell Inc. is strictly forbidden.
Trademarks used in this text: Dell, the DELL logo, and Vostroare trademarks of Dell Inc.; Intel, Pentium, Celeron, and Core are either trademarks or registered trademarks of Intel Corporation; Bluetooth is a registered trademark owned by Bluetooth SIG, Inc. and is used by Dell under license; Microsoft, Windows, Windows Vista, and the Windows Vista start button are either trademarks or registered trademarks of Microsoft Corporation in the United States and/or other countries; Adobe, the Adobe logo, and Flash are either registered trademarks or trademarks of Adobe Systems Incorporated in the United States and/or other countries; ATI FirePro is a trademark of Advanced Micro Devices, Inc.
Other trademarks and trade names may be used in this document to refer to either the entities claiming the marks and names or their products. Dell Inc. disclaims any proprietary interest in trademarks and trade names other than its own.
System Setup
Dell Precision™ Workstation M6500 Service Manual
Boot Menu Navigation Keystrokes Entering System Setup System Setup Options
Boot Menu
The boot menu allows you to set a one-time boot sequence without entering system setup. You can also use this procedure to run the diagnostics on your
- When the Dell $ ^{™} $ logo appears, press immediately. The following options appear:
Internal hard drive CD/DVD/CD-RW Drive Onboard NIC BIOS Setup Diagnostics
- Select the device from which you want to boot and press .
The computer boots to the selected device. The next time you reboot the computer, the previous boot order is restored.
Navigation Keystrokes
Use the following keystrokes to navigate the System Setup screens.
| Navigation Keystrokes | |
| Action | Keystroke |
| Expand and collapse field | , left- or right-arrow key |
| Exit BIOS | —Remain in Setup, Save/Exit, Discard/Exit |
| Change a setting | Left or right-arrow key |
| Select field to change | |
| Cancel modification | |
| Reset defaults | or Load Defaults menu option |
Entering System Setup
You can enter System Setup using one of the following methods:
1 Using the boot menu
1 By pressing
Boot Menu
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Turn on (or restart) your computer.
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When the Dell $ ^{™} $ logo appears, press immediately.
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Highlight the option to enter System Setup and then press
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NOTE: Making changes in the boot menu does not make any changes to the boot order stored in the System Setup program.
1 Turn on (or contact) your computer
- When the Dell logo appears, press immediately.
If you are unable to enter System Setup by pressing the key when the Dell Logo appears, continue to wait until you see the Windows desktop. Then restart your computer and press when the keyboard lights first flash.
System Setup Options
The following tables describe the menu options for the System Setup program.
| General | |
| Option | Description |
| This section lists the primary hardware features of your computer. There are no configurable options in this section. 1 System Information | |
| Video | |
| Option | Description |
| Ambient Light Sensor | Enabling this feature allows your computer to automatically change the brightness of the display panel based on the amount of light in the surroundings. |
| LCD Brightness | This option (represented by a slider bar for On Battery and On AC) sets the panel brightness when the ambient light sensor is off. |
Wireless Devices Use the check boxes to enable / disable the various wireless
