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 Troutmas on September 25th, 2013
Optiplex 755 Which Usb Port 1 Identify
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Request from prateekk007 on September 26th, 2013 7:47 AM
Hi Troutmas,
Hi Troutmas,
I would request you to elaborate the issue so that we can help you further.
Please reply if you have further queries.
Thanks & Regards
Prateek K
#iworkfordell
To know more about Dell Product Support, Drivers & Downloads, Order & Dispatch status -> choose your region US Customers; India Customers. For Here for Dell support videos.
Current Answers
Related Dell OptiPlex 755 Manual Pages
Quick Reference
Guide - Page 68
... Dell (see "Installing Memory" in the User's Guide).
68
Quick Reference Guide Reinstall all USB devices and check all power and data cables. No memory modules are detected.
• If... "Removing Memory" in the User's Guide), then reinstall one at a time) until you have identified a faulty module or reinstalled all modules without error.
• If available, install working graphics card...
User's Guide - Page 18
... 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...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 ...
User's Guide - Page 27
...personal computer microphone for voice or musical input into a sound or telephony program.
7 USB 2.0 connectors (6) Use the back USB connectors for devices that you lift the
cover.
27
Mini Tower Computer
CAUTION: To...Plug the cable from your computer. NOTE: If you must be connected to the serial port. NOTE: If you begin any of the procedures in this connector will be in /microphone...
User's Guide - Page 37
... or media reader • Two SATA optical drives
One eSATA drive (optional)
Connectors External connectors:
Serial Parallel Video Network adapter Optional PS/2 with secondary serial port adapter USB Audio
System board connectors: SATA eSATA Floppy drive Serial Fan PCI 2.2 PCI Express Front panel
9-pin connector; 16550C-compatible 25-pin connector (bidirectional) 15...
User's Guide - Page 90
...monitor to the serial port.
Connect your computer.
9 serial connector
Connect a serial device, such as you use the y-cable that you lift the
cover.
90
Desktop Computer For more information,... Do not plug a telephone cable into a sound or telephony program.
7 USB 2.0 connectors (6) Use the back USB connectors for your VGA-compatible monitor into the blue connector. Do not remove ...
User's Guide - Page 100
...PCI 2.3
two 120-pin connectors
Front panel
40-pin connector
100
Desktop Computer Specifications Drives Externally accessible Internally accessible
one One eSATA drive (...port adapter
USB
two front-panel and six back panel USB 2.0-compliant connectors
Audio
two connectors for optional secondary PS/2 serial port card
Fan
5-pin connector
PCI Express
one 7-pin connector
Internal USB...
User's Guide - Page 168
... light when the computer is recommended that came with integrated sound) to the serial port.
It is transmitting or receiving network data. For more information, see "System Setup...NOTE: Do not plug a telephone cable into a sound or telephony program.
7 USB 2.0 connectors (6) Use the back USB connectors for voice or musical input into the network connector. Connect your computer.
9...
User's Guide - Page 177
...Video
15-pin VGA connector
Network adapter
RJ45 connector
USB
two front-panel and six back panel USB 2.0-compliant connectors
Audio
two connectors for line-in ...3.5-inch drive bay)
SATA
two 7-pin connectors
eSATA
one 7-pin connector
Floppy drive
34-pin connector
Serial
12-pin connector for optional secondary serial port...
User's Guide - Page 193
... opening . When a device is necessary to your computer also supports hot-plugging. 5 Ease the PS/2 serial-port adapter bracket out of its retention slot. 6 If you are removing the adapter permanently, install a filler bracket ...computer prior to connecting the device to maintain FCC certification of USB. You can do so by closing the card retention latch and snapping it into the desired eSATA ...
User's Guide - Page 271
... the FAT16 file system with the computer powered off the iAMT feature.
Advanced Features
271 NOTE: Power is turned off.
USB Provisioning iAMT can be enabled and a network cable plugged into a USB port prior to the DIMMs even when the computer is supplied to boot.
Turning Off iAMT iAMT is being provisioned. NOTE...
User's Guide - Page 282
... is detected on the ultra small form factor computer.
SATA 0 through SATA 2 for the desktop, SATA 0 and SATA1 for small signature is not available on the drive. form factor and...determines whether integrated drive errors are Off, Internal, USB, and Read Only. Settings are On, Off, or On w/ PXE. PCI Info Date/Time Boot Sequence
Identifies any installed PCI or PCI Express cards. None...
User's Guide - Page 283
Rear Quad/Triad USB Enables or disables the upper USB ports on the back of the computer.
(On default)
Rear Dual USB
Enables or disables the lower USB ports on the back of the computer.
(On default)
Front USB
Enables or disables the front USB ports.
(On default)
PCI Slots
Enables or disables all PCI and PCI Express slots.
(On...
User's Guide - Page 288
...System Setup" on page 21) and try again. 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 ...are booting to a USB device, connect the USB device to a USB device, the device must be used for Future Boots 1 Enter system setup (see the Microsoft Windows desktop. NOTE: To boot to a USB connector. 2 Turn ...
User's Guide - Page 335
...program documentation for your modem→ Properties → Diagnostics→ Query Modem to identify and resolve modem problems. Modem diagnostics are trying to verify that the modem is ...; Hardware and Sound→ Phone and Modem Options→ Modems. 2 Click the COM port for installation instructions. Windows Vista: 1 Click Start → All Programs→ Modem Diagnostic...
User's Guide - Page 341
...mini tower, see "Power Supply" on page 79
• For the desktop, see "Power Supply" on page 155 • For the small ...Ports. Printer Problems
CAUTION: Before you need technical assistance for cable connection information. • Ensure that the electrical outlet is USB. The
procedure for setup and troubleshooting information. If the test LED illuminates, the power supply is identified...
User's Guide - Page 348
... exist (see "Memory" on page 313).
• Ensure that the memory you have identified a faulty module or reinstalled all modules without error.
• If available, install working ...contact Dell (see "Contacting Dell" on page 314) and restart the computer. A possible USB failure has occurred.
Memory modules are detected, but a memory configuration or compatibility error has occurred...
User's Guide - Page 373
... the interference by Dell Inc. Operation is subject to operate this equipment does cause harmful interference with the FCC regulations:
• Product name: Dell™ OptiPlex™ 755
• Model numbers: DCTR, DCNE, DCSM, DCCY
• Company name: Dell Inc. These limits are on different branch circuits.
If necessary, consult a representative of...
User's Guide - Page 375
...form of data interpreted by your particular computer. accelerated graphics port -
An interface for a SATA hard drive Host Controller ...be platform- bootable disk - bits per second - BTU - A
AC - AGP - A dedicated graphics port that allows for enabled devices to identify, quarantine, and/or delete viruses from which a portable computer battery is a bootable CD or DVD. Advanced...
User's Guide - Page 382
...with the optimal clock speed of some computers that identifies your screen's horizontal lines are recharged (sometimes also.... read -only -
RTCRST - If you shut down your Windows desktop and double-click the icon, you can rename a shortcut icon. ... interface used to the original SCSI parallel architecture).
An I/O port often used to connect devices to a computer, such as opposed...
User's Guide - Page 383
...Small UPS systems provide battery power for this program.
S-video TV-out -
Also known as a USB-compatible keyboard, mouse, joystick, scanner, set of the file. uninterruptible power supply - for video cards...controller and its drivers, and the amount of video memory installed in to a multi-port hub that shuts down your computer. text editor - A hardware interface for video cards...
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