Dell OptiPlex 755 Support Question
Dell OptiPlex 755 Support Question
Find answers below for this question about Dell OptiPlex 755.Need a Dell OptiPlex 755 manual? We have 3 online manuals for this item!
Question posted by drkarags on September 16th, 2013
How Much Voltage Does A Dell Optiplex 755 Motherboard Use
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Related Dell OptiPlex 755 Manual Pages
Quick Reference
Guide - Page 2
...; disclaims any manner whatsoever without notice. © 2007 Dell Inc.
Trademarks used in trademarks and trade names other countries; Bluetooth is subject to either registered trademarks or trademarks of Intel Corporation in this text: Dell, the DELL logo, OptiPlex, Inspiron, Dimension, Latitude, Dell Precision, DellNet, TravelLite, OpenManage, PowerVault, Axim, PowerEdge...
Quick Reference
Guide - Page 5
...Drivers and documentation updates can use the media to reinstall drivers (see "Reinstalling Drivers and Utilities" on page 79), to run the Dell Diagnostics (see "Dell Diagnostics" on your media... material for my computer • Desktop System Software (DSS)
Drivers and Utilities Media
NOTE: The Drivers and Utilities media may be found at support.dell.com.
Quick Reference Guide
5
Find...
Quick Reference
Guide - Page 6
...; Regulatory information • Ergonomics information • End User License Agreement
NOTE: This document is available as a PDF at support.dell.com. Dell™ Product Information Guide
• How to remove and replace parts
Dell™ OptiPlex™ User's Guide
• Specifications
Microsoft Windows Help and Support
• How to configure system settings
Center
•...
Quick Reference
Guide - Page 62
...Using the Drivers and Utilities Media" on page 78 for more information about the optional Drivers and Utilities CD. See "Starting the Dell Diagnostics From Your Hard Drive" on page 62 or "Starting the Dell...Microsoft® Windows® desktop. If you want
to run the Dell Diagnostics from the Drivers and Utilities media (an optional CD). Start the Dell Diagnostics from either your hard...
User's Guide - Page 2
... and vPro are trademarks of data and tells you purchased a Dell™ n Series computer, any proprietary interest in this text: Dell, the DELL logo, OptiPlex, TravelLite, OpenManage, and StrikeZone are trademarks of Dell Inc.
All rights reserved. has determined that helps you make better use of Microsoft Corporation in this product meets the ENERGY STAR guidelines...
User's Guide - Page 17
... can use the media to reinstall drivers (see "Reinstalling Drivers and Utilities" on page 357), to run the Dell Diagnostics (see "Dell Diagnostics" on your media to provide last-minute updates about technical changes to your computer or advanced technicalreference material for my computer • My computer documentation • My device documentation • Desktop...
User's Guide - Page 18
... Code • Microsoft Windows License Label
Find It Here Dell™ Product Information Guide
Dell™ OptiPlex™ User's Guide Microsoft Windows Help and Support Center
1 Click Start or ...; License These labels are located on your computer. • Use the Service Tag to identify your computer when you
use support.dell.com or contact support. • Enter the Express Service Code...
User's Guide - Page 19
... for your configuration.
• How to use Windows XP • How to work with programs and files • How to support.dell.com, select your region or business segment,... support
• Dell Technical Update Service -
What Are You Looking For? Certified drivers, patches, and software updates
• Desktop System Software (DSS)- DSS is necessary Desktop System Software. Service...
User's Guide - Page 21
...;, , in the lower-left corner of the desktop, click the arrow in reverse order.
Before You Begin
21 Before Working Inside Your Computer
Use the following tools: • Small flat-blade ...Tools
The procedures in this document may require the following safety guidelines to help ensure your Dell™ Product Information Guide. • A component can be replaced by performing the removal...
User's Guide - Page 87
...Desktop Computer
About Your Desktop Computer
Front View
1
2
3
11 10
9 8 76 5 4
1 USB 2.0 connectors (2) Use the front USB connectors for devices that a LAN (local area network) connection is recommended that you use...the computer will perform an operating system shutdown.
4 Dell badge
This badge can also rotate the badge using the slot provided near the bottom of your operating system...
User's Guide - Page 93
... until it down your computer. 2 When the blue DELL™ logo appears, press immediately.
Then shut down ... the chassis intrusion switch cable from the system board by using two fingers to squeeze the release mechanism on one side ... Intrusion Detector
1 Turn on (or restart) your computer and try again.
Desktop Computer
93 NOTE: You may feel a slight resistance as you see "Replacing...
User's Guide - Page 171
... slot in the metal bracket, and then push it down your computer. 2 When the blue DELL™ logo appears, press immediately. Replacing the Chassis Intrusion Switch
1 Gently insert the switch from...Hard Drive" on page 199). 4 Replace the computer cover (see the Microsoft® Windows® desktop.
If you wait too long and the operating system logo appears, continue to wait until it to ...
User's Guide - Page 269
...management of the DASH initiative including the following management profiles: • Base Desktop Mobile • Power State Management • Boot Control • CPU ...Physical Asset • Software Inventory
NOTE: If you have chosen to use "None" (no manageability) or ASF, you will be unable to...system setup, Dell OpenManage™ IT Assistant, or Dell custom-factory integration. You must ...
User's Guide - Page 280
... but not modify, system setup options.
NOTE: You can use system setup, it is recommended that you see the Microsoft® Windows® desktop.
If you wait too long and the operating system logo.... or right-arrow key to wait until you write down your computer. 2 When the blue DELL™ logo appears, press immediately. If you do not type the correct password, the computer lets...
User's Guide - Page 353
.... Enter the system setup program (see the Microsoft Windows desktop, and then shut down for more information. Enter system setup (see "Contacting Dell" on page 280), review your computer and try again.... on the keyboard;
Corrective Action
Ensure that nothing is resting on Dell™ computers.
When to Use the Dell Diagnostics
If you want to open the Boot Device Menu. Message ...
User's Guide - Page 354
4 Use the up to thirty minutes or more to run a complete test on your computer.
Starting the Dell Diagnostics From the Drivers and Utilities CD (Optional) 1 Insert the Drivers and Utilities CD (optional). 2 Shut down your Drivers and Utilities media (see the Windows desktop. NOTE: If you want to select Test System and then...
User's Guide - Page 366
... service is available 24 hours a day, 7 days a week. When you call AutoTech, use your e-mail address as your questions about their portable and desktop computers.
For the telephone number to the questions most frequently asked by Dell customers about Dell hardware. The AutoTech service is available 24 hours a day, 7 days a week, to answer your...
User's Guide - Page 373
... radiate radio frequency energy and, if not installed and used in a particular installation. These limits are encouraged to try to correct the interference by one or more of the FCC Rules.
This device complies with the FCC regulations:
• Product name: Dell™ OptiPlex™ 755
• Model numbers: DCTR, DCNE, DCSM, DCCY
•...
User's Guide - Page 382
...shut down your Windows desktop and double-click the icon, you shut down the computer. When you place a shortcut on your computer that provides quick access to frequently used to connect devices to...disk, CD, or DVD.
• It is located on the system board that is used in Hz, at support.dell.com or when you delete a shortcut, the original file is accessed by the computer. synchronous...
Administration Guide - Page 22
...The computer must be configured and seen by double-clicking the desktop icon or through the console. 3.
The computer BIOS detects... the USB drive key. 5. Open the Altiris® Dell Client Manager application by the DNS server before you begin this...The first available record in the previous section. Setup and Configuration Using a USB Storage Device
1. An IT technician inserts a USB ...
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