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 jicmart on November 2nd, 2013
Dell Optiplex 755 Will Not Boot
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Current Answers
Answer #1: Posted by prateekk007 on November 2nd, 2013 2:10 PM
prateekk007
Member since:
December 5th, 2012 Points: 2,137,520
Member since:
December 5th, 2012 Points: 2,137,520
Hi jicmart,
Please check the link below which would be helpful for you:
Please perform these steps and let us know the results of the same.
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.
Thanks & Regards
Prateek K
Related Dell OptiPlex 755 Manual Pages
Quick Reference
Guide - Page 2
... Start button are either the entities claiming the marks and names or their products. As an ENERGY STAR partner, Dell Inc. Other trademarks and trade names may be used in this text: Dell, the DELL logo, OptiPlex, Inspiron, Dimension, Latitude, Dell Precision, DellNet, TravelLite, OpenManage, PowerVault, Axim, PowerEdge, PowerConnect, PowerApp, and StrikeZone are trademarks of...
Quick Reference
Guide - Page 6
...to set up my computer
Owner's Manual
• How to run the Dell Diagnostics • Error codes and diagnostic lights
NOTE: This document may be... Click the User's Guide for your
computer.
6
Quick Reference Guide
Dell™ Product Information Guide
• How to remove and replace parts
Dell™ OptiPlex™ User's Guide
• Specifications
Microsoft Windows Help and Support...
Quick Reference
Guide - Page 62
...your computer cannot display a screen image, contact Dell. 1 Shut down your computer and try again.
5 When the boot device list appears, highlight DiagnosticsBoot to Utility Partition... desktop. The resulting menu displays:
• Test Memory - this takes you to the Dell Diagnostic Utility
• Exit - See "Starting the Dell Diagnostics From Your Hard Drive" on page 62 or "Starting the Dell...
Quick Reference
Guide - Page 63
If you wait too long and the Windows logo appears, continue to run (see the Windows desktop. NOTE: The next steps change the boot sequence for the option you want to wait until you see "Dell Diagnostics Main Menu" on your part. If
multiple versions are listed, select the version appropriate for your computer...
Quick Reference
Guide - Page 65
...
Suggested Resolution
Solid green
Power is on page 66). operating normally. On the desktop computer, a solid green light indicates a network connection.
Blinking green The computer is required. Blinks green
A configuration error exists. If the computer does not boot,
contact Dell for technical
assistance (see "Diagnostic Lights" on , and the computer is No corrective...
Quick Reference
Guide - Page 66
... labeled 1, 2, 3, and 4 on page 66).
identified (see if the specific problem is not identified, contact Dell for instructions on page 66). no video during the BIOS was executing.
To help to
card may be faulty or...the computer starts normally, the lights flash before turning off before booting to see if the specific problem is identified (see "Diagnostic Lights" on page 66).
User's Guide - Page 2
..., MS-DOS, Windows, Windows Vista, and the Windows Start button are trademarks of Microsoft Corporation in this text: Dell, the DELL logo, OptiPlex, TravelLite, OpenManage, and StrikeZone are either registered trademarks or trademarks of Dell Inc.; Environmental Protection Agency. has determined that helps you how to change without the written permission of your computer...
User's Guide - Page 18
...; Enter the Express Service Code to troubleshoot 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→...
User's Guide - Page 87
...rotate, place fingers around the outside of the badge.
87
Desktop Computer See "Turning Off Your Computer" on the computer....You can be rotated to a USB device). NOTICE: If your computer. Desktop Computer
About Your Desktop Computer
Front View
1
2
3
11 10
9 8 76 5 4
1... Setup" on page 280 for more information about booting to match the orientation of your operating system has...
User's Guide - Page 145
...documentation that came with your operating system. 15 Test the hard drive by running the Dell Diagnostics (see "Dell Diagnostics" on page 353). 16 Install your operating system on page 280). 13 Exit ...317). 10 If the drive you just installed is the primary drive, insert a bootable medium into your boot drive. 11 Turn on the computer. 12 Enter system setup, and update the SATA port option under ...
User's Guide - Page 165
...ACPI enabled, when you press the power button the computer will perform an operating system shutdown.
3 Dell badge
Can be rotated to a USB device). See "Turning Off Your Computer" on the computer....as printers and keyboards.
2 power button
Press to turn on page 21 for more information about booting to match the orientation of the badge, press firmly, and turn off the computer by pressing...
User's Guide - Page 178
... integrated network yellow blinking light adapter)
Diagnostic lights
four lights on the front panel (See "Dell Diagnostics" on page 353.)
Standby power light
AUX_PWR on the system board
Power DC power supply... brings up only)
automatically starts the computer from the network environment specified by the remote boot environment (PXE) rather than from one of the devices in MS-DOS® mode, ...
User's Guide - Page 227
... stand. Front View
1 23 4 5
9 1 USB connectors (2)
2 headphone connector 3 microphone connector
8
7
6
Use the front USB connectors for more information about booting to orient your monitor on the computer. To order this bracket, contact Dell (see "Getting Help" on a wall surface, use the back USB connectors for bootable USB devices (see "System Setup" on...
User's Guide - Page 269
... the DASH initiative including the following management profiles: • Base Desktop Mobile • Power State Management • Boot Control • CPU • System Memory • Fan &#...Desktop and mobile Architecture for System Hardware) is provided to the administrator through system setup, Dell OpenManage™ IT Assistant, or Dell custom-factory integration. Control is a Desktop...
User's Guide - Page 282
...be modified. Settings are On, Off, or On w/ PXE.
SATA Operation
Options for Mini Tower and Desktop:
(RAID
• RAID Autodetect/AHCI (RAID if signed drives, otherwise AHCI)
Autodetect/AHCI • ...
(AHCI default for RAID on every boot)
desktop)
NOTE: When in this list. NOTE: These options appear as AHCI or ATA. PCI Info Date/Time Boot Sequence
Identifies any installed PCI or PCI...
User's Guide - Page 353
...keyboard;
Enter the system setup program (see the Microsoft Windows desktop, and then shut down for more information. It is properly identified. NOTICE: The Dell Diagnostics works only on page 370). 1 Ensure that the ... begin .
if a key appears to open the Boot Device Menu. Dell Diagnostics
CAUTION: Before you contact Dell for technical assistance.
Solving Problems
353
User's Guide - Page 354
... and Utilities media (see the Windows desktop. Press any error codes and problem descriptions exactly as they appear and follow the instructions on your computer and try again. and down the error code(s) and see "Dell Diagnostics Main Menu" on page 370. • If the Pre-boot System Assessment completes successfully, the following...
User's Guide - Page 364
...computer. NOTE: If you see the Microsoft® Windows® desktop; On the next start-up, the computer boots according to the devices specified in the system setup program. 5 When the boot device list appears, highlight CD/DVD/CD-RW Drive and press .... 6 Press any key to Boot from CD-ROM. 7 Follow the instructions on the screen to wait until you ...
User's Guide - Page 373
....
The following information is no guarantee that changes or modifications not expressly approved by Dell Inc.
If necessary, consult a representative of the FCC Rules. or an experienced ... the FCC regulations:
• Product name: Dell™ OptiPlex™ 755
• Model numbers: DCTR, DCNE, DCSM, DCCY
• Company name: Dell Inc.
FCC Notices (U.S. Only)
FCC Class ...
Administration Guide - Page 80
...settings or passwords. The firmware flash is available on the support.dell.com site for the password appears. At the initial boot screen, press to default is set up and configured again. Press... Manageability Feature Selection
Intel AMT
Intel ME Power Control Intel ME ON in Host Sleep States
Desktop: ON in a true factory-default state. The computer restarts. These settings must be in...
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