Dell OptiPlex 755 Support Question
Dell OptiPlex 755 Support Question
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Question posted by dosnleonar on May 31st, 2014
How To Disable The Onboard Nic In A Optiplex 755
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Related Dell OptiPlex 755 Manual Pages
Quick Reference
Guide - Page 2
... Inc. Microsoft, MS-DOS, Windows, Windows Vista, and the Windows Vista Start button are trademarks of Microsoft Corporation in this text: Dell, the DELL logo, OptiPlex, Inspiron, Dimension, Latitude, Dell Precision, DellNet, TravelLite, OpenManage, PowerVault, Axim, PowerEdge, PowerConnect, PowerApp, and StrikeZone are either potential damage to hardware or loss of data...
Quick Reference
Guide - Page 6
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
• How to troubleshoot and solve problems
1 Click ...
Quick Reference
Guide - Page 21
... integrated amplifiers.
6 linein/microphone connector
Use the blue and pink line-in/microphone connector to the network adapter connector on the back panel of the onboard NIC. A good connection exists between a 10-Mbps network and the computer.
• Orange - If you use Category 3 wiring, force the network speed to 10 Mbps to...
Quick Reference
Guide - Page 31
... between a 1-Gbps (or 1000-Mbps) network and the computer.
• Off - The computer is transmitting or receiving network data.
Connect the other end of the onboard NIC. A good connection exists between a 100-Mbps network and the computer.
• Yellow - Quick Reference Guide
31
Quick Reference
Guide - Page 42
... connectors for voice or musical input into the network connector. NOTE: Do not plug a telephone cable into a sound or telephony program.
A high volume of the onboard NIC.
3 network adapter connector
4 network activity light
5 line-out connector
6 linein/microphone connector
7 USB 2.0 connectors (6)
To attach your computer to a network or broadband device, connect one...
User's Guide - Page 2
...; n Series computer, any proprietary interest in this document to change without the written permission of the U.S. Trademarks used in this text: Dell, the DELL logo, OptiPlex, TravelLite, OpenManage, and StrikeZone are trademarks of Microsoft Corporation in this document to refer to hardware or loss of data and tells you make better...
User's Guide - Page 18
... and solve problems
• Service Tag and Express Service 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 → Help and Support→ Dell User and System Guides→ System Guides...
User's Guide - Page 27
... your computer to a network or broadband device, connect one end of a network cable to either a network jack or your computer. Connect your monitor to the onboard NIC.
A high volume of network traffic may make this connector will be connected to the connector on the back panel of your network or broadband device...
User's Guide - Page 90
..., such as a handheld device, to the serial port. Removing the Computer Cover
CAUTION: Before you must be connected to the onboard NIC.
Connect the other end of the network cable to the network adapter connector on the back panel, remove the padlock. 3 Locate...For more information, see "System Setup Options" on page 21. 2 If you lift the
cover.
90
Desktop Computer Connect your network.
User's Guide - Page 97
...DDR2 SDRAM 4 512 MB, 1 GB, or 2 GB non-ECC dual-channel: 1 GB; Desktop Computer Specifications
Microprocessor Microprocessor type
Internal cache
Memory Type Memory connectors Memory modules supported Minimum memory
Maximum memory...Data bus width Address bus width DMA channels Interrupt levels BIOS chip (NVRAM) NIC
The following are supported: • Intel® Core™2 • Intel vPro™...
User's Guide - Page 168
....
168
Small Form Factor Computer 3 network adapter connector
To attach your computer to a network or broadband device, connect one end of a network cable to the onboard NIC.
Connect your network. Then, slide the release latch back as you are using a graphics card that supports dual monitors, use the y-cable that typically remain...
User's Guide - Page 184
... network cable to the integrated network connector on page 168). NOTICE: If you disable the integrated network adapter, you installed a network adapter card and want to turn off the integrated network adapter: a Enter system setup, select Integrated NIC from the Onboard Devices group, and change the setting to Off (see "System Setup" on...
User's Guide - Page 185
...instructions. 11 If you removed a network-adapter card connector:
a Enter system setup, select Integrated NIC from closing properly or cause damage to On (see "System Setup" on the back panel of ...the
computer. NOTE: See the documentation for the card for the card from the Onboard Devices group, and
change the setting to the equipment. 8 Secure any remaining card(s) by closing ...
User's Guide - Page 189
... on page 280).
13 If you installed a network adapter card and want to turn off the integrated network adapter:
a Enter system setup, select Integrated NIC from the Onboard Devices group, and change the setting to the integrated network connector on the back panel of the card connector.
2
3
1
4
1 PCI Express x16 card 4 securing...
User's Guide - Page 191
...: Before you removed a sound card: a Enter system setup, select Integrated Audio from the Onboard Devices group, and change the setting to the audio connectors on the computer chassis. 13 If...14 If you removed a network-adapter card connector: a Enter system setup, select Integrated NIC from the Onboard Devices group, and change the setting to components inside and pivot the latch open. 4 ...
User's Guide - Page 282
...Otherwise the drive will be modified.
Enables or disables the onboard audio controller.
282
Advanced Features None of devices ...desktop, SATA 0 and SATA1 for the hard drives.
External SATA
Identifies and enables and disables the drives attached to On.
Drives
Diskette Drive (Internal default)
This option enables or disables the floppy drive. Onboard Devices Integrated NIC...
User's Guide - Page 283
... enables the controller but disables the ability to ECP, the LPT Port DMA appears in parallel port uses. NOTE: Operating systems with USB support will be used. PS/2 configures the port for the ECP bidirectional protocol.
NOTE: Only available if a PS/2 serial port adapter is primary, Auto or Onboard/Card.
When Auto...
User's Guide - Page 286
...be powered up the computer from Hibernate or Off via the onboard network controller.
Sets the computer's suspend mode. Restores system ...your computer using the boot sequence. On w/ Boot to NIC will no longer power up remotely from Monday through Friday ... Off does not skip any steps during computer startup. Off disables this feature reduces computer startup time by pressing the right-...
User's Guide - Page 287
... message and continue booting the computer. Keyboard Errors (Report default)
When set to Do Not Report (disabled) and an error is in the drive, or if the CD has no operating system is on ...your keyboard. If no CD is in the drive, the computer generates an error message.
• Onboard SATA Hard Drive - Boot Sequence
This feature allows you can also use this feature to boot from ...
User's Guide - Page 373
... B digital device pursuant to the following measures:
• Reorient the receiving antenna.
• Relocate the system with the FCC regulations:
• Product name: Dell™ OptiPlex™ 755
• Model numbers: DCTR, DCNE, DCSM, DCCY
• Company name: Dell Inc.
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