Question about Dell OptiPlex 780 MT PC Desktop

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Do i have to take away the service mode jumper optiplex 780

I get a alert when i want to install my ms software

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With Windows Vista, 7 and 8 the computer is suppose to give an alert when installing a new program

Posted on Jul 29, 2014

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SOURCE: DC driver for Dell OptiPlex 780 Desktop Computer

Dell has all of their computer's drivers online, in their Support section. You will need to input the Service Tag of the computer to find the ones for you.

Posted on Jun 21, 2012

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1 Answer

How do i rest the bios password for a dell optiplex 320


remove the PSWD jumper for at least 5 seconds...see page 30



http://downloads.dell.com/Manuals/all-products/esuprt_desktop/esuprt_optiplex_desktop/optiplex-320_User's%20Guide_en-us.pdf

Dec 08, 2015 | Dell OptiPlex 780 SFF Desktop Computer...

1 Answer

Error codes


Go to Dell Support > Optiplex 780 Desktop PC > Manuals & Documentation > Dell Optiplex 780 Service Manual,

http://www.dell.com/support/troubleshooting/us/en/19/Product/optiplex-780

Diagnostics > Diagnostic Lights,

"Problem Description - A possible expansion card failure has occurred"

"Suggested Resolution -
1) Determine if a conflict exists by removing an expansion card (Not a graphics card) and restarting the computer.

2) If the problem persists, reinstall the card you removed, then remove a different card and restart the computer"

Be SURE to follow Anti-Static Procedures.

Regards,
joecoolvette

May 13, 2013 | Dell OptiPlex 780 PC Desktop

1 Answer

Beeps + optiplex 780


Here is a link to your computer's service manual that has a chapter on diagnostics including Beep codes:
ftp://ftp.dell.com/Manuals/all-products/esuprt_desktop/esuprt_optiplex_desktop/optiplex-780_Service%20Manual_en-us.pdf
This for the desktop model. If you have a different model you can choose from this link:
http://www.dell.com/support/troubleshooting/us/en/19/Product/optiplex-780

Feb 21, 2013 | Dell OptiPlex 780 PC Desktop

1 Answer

Problem on Dell OptiPlex 780 Desktop


You are going to need to start your computer in safe mode and find the XP drivers that will work for your motherboard manually from the web (Assuming that there are any created for XP for that board)..

That blue screen you keep getting is because you don't have the correct driver loaded for something on the motherboard that it needs to boot correctly and your XP install couldn't find it on the web to install automatically.

Start your PC and press F8 several times until the boot menu comes up. Then select "Safe Mode with Networking".

Now start looking for your drivers here:
http://www.dell.com/support/drivers/us/en/19/Product/optiplex-780

Aug 17, 2012 | Computers & Internet

1 Answer

Dell optiplex 780 i wanted to change from windows 7 to xp blue screen appears how to fix


You are going to need to start your computer in safe mode and find the XP drivers that will work for your motherboard manually from the web (Assuming that there are any created for XP for that board). That blue screen you keep getting is because you don't have the correct driver loaded for something on the motherboard that it needs to boot correctly and your XP install couldn't find it on the web to install automatically.

Start your PC and press F8 several times until the boot menu comes up. Then select "Safe Mode with Networking".

Now start looking for your drivers here:
http://www.dell.com/support/drivers/us/en/19/Product/optiplex-780

Aug 17, 2012 | Dell Computers & Internet

1 Answer

DC driver for Dell OptiPlex 780 Desktop Computer


Dell has all of their computer's drivers online, in their Support section. You will need to input the Service Tag of the computer to find the ones for you.

Jun 21, 2012 | Dell OptiPlex 780 SFF Desktop Computer...

2 Answers

How can you reset the cmos password


Dell Optiplex 780, user forgot BIOS master password (which is necessary to change the boot order to run BartPE from CD and do an image backup).

There is a jumper on the mainboard called PSWD1, which is set (shorted). Remove power cable from PC (CMOS battery can stay in place), open the lid. Remove jumper from PSWD1. Reconnect power, start the PC, hit F2 to enter BIOS. All passwords should be reset.

Leave BIOS, power off the PC, remove power cable. Reattach jumper to PSWD1, close lid, reattach power cable. Start PC. Enjoy.

Nov 11, 2010 | Dell OptiPlex 780 MT PC Desktop

1 Answer

Hi can u tell features of dell optiplex 780 deskt...


Energy Efficient Design, Environmental Responsibility
With its energy-efficient, environmentally conscious design, the OptiPlex 780 reflects the potential benefits to your operations and your bottom line.

desktop-optiplex-780-usff-overview-block4-small-a.jpg spacer.gif Energy-Conscious Features: The OptiPlex 780 offers Dell Energy Smart power settings and optional high-efficiency power supplies on select configurations. The Dell Client Energy Savings Calculator also lets you estimate energy usage for multiple customized OptiPlex systems.
desktop-optiplex-780-usff-overview-block4-small-b.jpg spacer.gif ENERGY STAR® Compliance: As an ENERGY STAR-compliant partner, Dell has designed select configurations of the OptiPlex 780 to comply with ENERGY STAR 5.0 standards for energy efficiency.
desktop-optiplex-780-usff-overview-block4-small-c.jpg spacer.gif High Environmental Standards: Select configurations of the OptiPlex 780 qualify for an EPEAT® Gold rating. Gold is the highest standard in the Electronic Product Environment Assessment Tool (EPEAT), a set of performance criteria for evaluating electronic products' environmental attributes in both public and private sectors.
spacer.gif Security for Your Business
The OptiPlex 780 gives you the power to choose your level of security, from hardware to software, local or remote. Simply match the security options with your organization's priorities to help keep your critical information protected.
  • Network Protection: Intel® vProTM technology helps to isolate system threats, offering excellent protection for your network infrastructure.
  • Built-in TPM 1.2: Integrated Trusted Platform Module (TPM) 1.21 security provides hardware-level protection of data and passwords.
  • Hard-Disk Security: Secure critical data with optional full-disk-encryption drives or solid-state drives, and choose optional ProSupport4 Certified Data Destruction and ProSupport4 Hard Drive Data Recovery services for additional layers of data security.


May 20, 2010 | Computers & Internet

2 Answers

Nic drivers


hi, the link below will take you to the correct driver download page , i always instal the chipset then the network drivers .
http://support.dell.com/support/downloads/driverslist.aspx?c=us&cs=19&l=en&s=dhs&ServiceTag=&SystemID=PLX_780&os=WLH&osl=en&catid=&impid=
hope this helps

May 20, 2010 | Dell OptiPlex 780 MT Desktop Computer...

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