Dell OptiPlex 745 Support Question
Dell OptiPlex 745 Support Question
Find answers below for this question about Dell OptiPlex 745.Need a Dell OptiPlex 745 manual? We have 1 online manual for this item!
Question posted by guyvrsur on May 3rd, 2014
Where Is The Cmos Battery In A Dell Optiplex 745
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Current Answers
Answer #1: Posted by DellJesse1 on May 5th, 2014 7:49 AM
DellJesse1
Member since:
April 19th, 2012 Points: 1,551,500
Member since:
April 19th, 2012 Points: 1,551,500
guyvrsur,
You can click the link below to download the online manual. The manual provides information on location as well as removing/replacing parts in your computer.
Thank You,
Dell-Jesse1
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Related Dell OptiPlex 745 Manual Pages
Quick Reference
Guide - Page 2
...Microsoft® Windows® operating systems are registered trademarks of Dell Inc.; NOTICE: A NOTICE indicates potential damage to hardware or loss of Dell Inc. Reproduction in this text: Dell, the DELL logo, Inspiron, Dell Precision, Dimension, OptiPlex, Latitude, PowerEdge, PowerVault, PowerApp, and Dell OpenManage are registered trademarks of your computer. Other trademarks and trade...
Quick Reference
Guide - Page 3
...Up Your Monitor 45 Power Connections 46
Solving Problems 46 Dell Diagnostics 46 System Lights 49
Contents
3 Front View 13 Desktop Computer - Back-Panel Connectors 15 Small Form Factor ...Back-Panel Connectors 19 Ultra-Small Form Factor Computer - Back-Panel Connectors 11 Desktop Computer - Back View 14 Desktop Computer - Back View 10 Mini Tower Computer - Side View 22 Ultra-...
Quick Reference
Guide - Page 5
...; Drivers for my computer • My computer documentation • My device documentation • Desktop System Software (DSS)
• How to remove and replace parts • Specifications •... found at support.dell.com.
Dell™ OptiPlex™ User's Guide
Microsoft Windows XP Help and Support Center 1 Click Start→ Help and Support→ Dell User and System Guides...
Quick Reference
Guide - Page 6
... Agreement
• How to reinstall my operating system
• How to use the optional Drivers and Utilities CD (ResourceCD) to personalize my desktop
6
Quick Reference Guide
Find It Here Dell™ Product Information Guide
Operating System CD NOTE: The Operating System CD may be optional and may not ship with your operating...
Quick Reference
Guide - Page 7
... Drivers & Downloads, then click Go.
3.5-inch USB floppy drives, Intel® processors, optical
3 Click your selections. Quick Reference Guide
7 support.dell.com
NOTE: Select your Dell computer. DSS automatically detects your To download Desktop System Software:
computer and operating system and installs the updates 1 Go to view the appropriate support site.
• Community -
Quick Reference
Guide - Page 13
...(local area network) connection is recommended that you press the power button 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 the badge.
Instead, perform an ... on the computer. NOTICE: If your computer.
book.book Page 13 Wednesday, August 16, 2006 3:18 PM
Desktop Computer -
Quick Reference
Guide - Page 17
... the hard drive is established.
5 diagnostic lights
Use the lights to help you press the power button the computer will perform an operating system shutdown.
3 Dell badge
Can be rotated to match the orientation of your online User's Guide for more information about booting to turn on the computer. Instead, perform...
Quick Reference
Guide - Page 25
... a connector with care.
CAUTION: To guard against electrical shock, always unplug your operating system, turn them evenly aligned to servicing that is not authorized by Dell is not covered by your computer.
If your computer and attached devices did not automatically turn off now. NOTICE: Only a certified service technician should perform...
Quick Reference
Guide - Page 34
book.book Page 34 Wednesday, August 16, 2006 3:18 PM
1 fan connector (FAN)
12 battery socket (BATT)
2 processor connector (CPU)
13 PCI Express x16 connector (SLOT1)
3 processor power connector (12VPOWER)
14 PCI Express x1 connector (SLOT4)
4 memory module connectors (DIMM_1, ...
Quick Reference
Guide - Page 37
... jumper (PSWD) 7 SATA connectors (SATA0, SATA1) 8 front-panel connector (FNT_PANEL) 9 power connector (POWER) 10 internal USB (INTERNAL_USB)
Jumper Settings
11 intrusion switch connector (INTRUDER) 12 battery socket (BATT) 13 PCI Express x16 connector (SLOT1) 14 PCI connector (SLOT3)
15 PCI connector (SLOT2) 16 serial connector (SER2) 17 floppy drive connector (DSKT...
Quick Reference
Guide - Page 40
..., SATA1) 8 front-panel connector (FNT_PANEL) 9 power connector (POWER) 10 fan connector (FAN2)
Jumper Settings
11 intrusion switch connector (INTRUDER) 12 internal USB connector (USB) 13 battery socket (BATT) 14 PCI Express x16 connector (SLOT1)
15 PCI connector (SLOT2) 16 serial connector (SER2) 17 floppy drive connector (DSKT) 18 flea power 19...
Quick Reference
Guide - Page 42
...1 fan connector (FAN_FRONT) 2 internal speaker connector (INT_SPKR) 3 system board speaker (BEEP) 4 channel B memory connector (DIMM_2) 5 channel A memory connector (DIMM_1) 6 SATA data cable connector(SATA0) 7 battery (BATT)
8 clear CMOS jumper (RTCRST) 9 password jumper (PSWD) 10 hard-drive fan connector (FAN_HDD) 11 hard-drive power connector (SATA_PWR) 12 fan connector (FAN_REAR) 13 intrusion...
Quick Reference
Guide - Page 47
... wait too long and the operating system logo appears, continue to wait until you see the Microsoft Windows desktop. When the boot device list appears, highlight Boot to Utility Partition and press .
3 When the Dell Diagnostics Main Menu appears, select the test you want to run.
If multiple versions are listed, select...
Quick Reference
Guide - Page 49
... is identified. Power Light
Problem Description
Suggested Resolution
Solid green
Power is on contacting Dell, see "Diagnostic Lights"
voltage selection switch on the power on page 50).
times...
faulty or incorrectly installed or the problem is identified (see "Diagnostic Lights" on contacting Dell, see "Diagnostic Lights" on page 50).
Also, check Diagnostic Lights to the Main Menu...
Quick Reference
Guide - Page 50
...follow the safety instructions in the process the computer halted.
problem is not identified, contact Dell for a short time, and then turn off " or green.
Check Diagnostic Lights to...Before you troubleshoot a problem, your computer has four lights labeled "1," "2," "3," and "4" on contacting Dell, see if the specific problem is in recovery mode. The lights can be "off . When ...
Quick Reference
Guide - Page 51
... the computer.
• If the problem persists or the computer has integrated graphics, contact Dell. A possible graphics card failure has occurred.
• If the computer has a graphics ...computer starts normally, reinstall an additional module. Quick Reference Guide
51
For information on contacting Dell, see your online User's Guide.
• If you have identified a faulty module ...
Quick Reference
Guide - Page 52
... If you have one module, and then restart the computer.
For information on contacting Dell, see your online User's Guide. This beep code tells you that you have two... until you are installing are compatible with your computer.
• If the problem persists, contact Dell.
This pattern also displays when you have identified a faulty module or reinstalled all modules without error...
Quick Reference
Guide - Page 53
... 2006 3:18 PM
If your online User's Guide. For information on contacting Dell, see your computer beeps during the operating system setup or is detected but incorrectly... in the Search field and click the arrow to identify a more serious cause. 3 Contact Dell for technical assistance. Code
Cause
Code
1-1-2
Microprocessor register failure
3-1-4
1-1-3
NVRAM read/write failure
...
Quick Reference
Guide - Page 56
...following sections in the order in before you installed the new device driver (see the Windows desktop, and then shut down the computer and try again.
5 Press the arrow keys to select... other software.
To reinstall Windows XP, you need the following items: • Dell Operating System CD • Dell Drivers and Utilities CD To reinstall Windows XP, perform all data files on your ...
Quick Reference
Guide - Page 58
..., respond to the prompts offered by the installation program. 4 Click Next at the Welcome Dell System Owner screen.
NOTE: To access device drivers and user documentation, you must use the... while you need the Product Key number located on the computer and allow it to boot to the Windows desktop. 2 Insert the Drivers and Utilities CD into the CD drive. Drivers for Your Computer
To display a list...
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