Question about Dell OptiPlex 780 PC Desktop

Open Question

Do dell 780 pc has lpt port and serial port

I just want to know dell optiplex 780 pc has lpt port & serila port

Posted by Anonymous on

Ad

6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
New users get 2 Free calls (no credit card required) and instant help on almost anything you can think of (from cars to computers, appliances, handyman, and even pets).
click here to download the app (for users in the US for now) and get all the help you need.
Goodluck!

Posted on Jan 02, 2017

Ad
rtrahan
  • 741 Answers

SOURCE: Dell OptiPlex GX100 doesn't have a usb printer port

This is no problem the only trick is to load the drivers, the disc that came with the printer first. Then click on start>printers>add printer and you will be able to see it.

Don't forget to rate this solution.

Posted on Jan 11, 2009

Ad
  • 13 Answers

SOURCE: Hi MY Dell OptiPlex GX620 have a hardware

try the bios settings is your monitor in a grafics card slot
also see if plug and play is enabled only use a keybard and mouse with a ps2 conection not usb

Posted on Nov 24, 2009

Geekman
  • 32281 Answers

SOURCE: Dell optiplex 780 shutdown automaticaly

The desktop could be overheating and shutting down.
To fix this problem, please click on this link :-

Posted on Apr 14, 2011

hunter19_46m
  • 7482 Answers

SOURCE: Dell optiplex 780 wirless card (2.4/5 GHz Wireless

Hi moh f2007...

The pci wireless card will work in your computer, just plug it in..and turn it on...
If it came with a cd install it first before plugging the card into the alloted slot.
After installation of the CD then you will:
Shut the computer off.
Install the card:
Open up the machine, look towards the back of the machine and you will see metal covers that can be removed and replace with different cards, pick the right slot that the PCI card will go into and remove that blank cover and install the wireless card into that slot.
Turn the computer on and clear any boxes or windows that might open
Please take time to rate me thumbs up

Posted on Sep 11, 2011

  • 26 Answers

SOURCE: internal speaker sound is not

Mr. Dev
Its the fault from the motherboard but i can help you
Please change the front panel's whole audio connector for the same after that issue will resolved..



Thanks ]
Dhiren Motivaras

Posted on Sep 16, 2011

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Why is dell optiplex 780 lights 1 & 3 ok and power button amber?


An Amber blinking power button indicates a low voltage problem. This can be caused by a defective power supply or a defective motherboard.
Remove any PCI cards like modem, video card, sound card, etc... Remove the memory modules and disconnect cables to CD/DVD drives. Look at the USB ports to see if any are damaged.

Apr 28, 2014 | Dell OptiPlex 780 MT 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

Is there an SD card slot on the Dell OPTIPLEX 780?


There is no card reader on most models of the Optiplex 780. There may be a card reader on the SFF unit. The MT, desktop and USFF do not include a card reader. You can add a 3.5" internal card reader to the MT or desktop models for under $20. You could use an external USB card reader with any Optiplex 780.

I hope this helps.

Cindy Wells

Apr 01, 2013 | Dell OptiPlex 780 MT Desktop Computer...

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

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...

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...

3 Answers

USB Keyboard and mouse wont work with PS2 KVM with adapter


Have you tried rebooting once it is connected? Not sure if it makes a difference, but I know you can not hook up PS2 peripherals without rebooting.

Nov 03, 2009 | Dell OptiPlex GX280 PC Desktop

1 Answer

Hello i am looking free drivers for Dell Optiplex GX620 is it possible


Hi, you can get drivers for the OptiPlex GX620 straight from the Dell website:

http://support.dell.com/support/downloads/driverslist.aspx?c=us&cs=19&l=en&s=dhs&ServiceTag=&SystemID=PLX_GX620&os=WW1&osl=en&catid=&impid=

Just choose your operating system and a specific driver category (or choose All) and pick the drivers you want.

Oct 02, 2009 | Dell 2-Port IEEE 1394 FireWire CardBus PC...

Not finding what you are looking for?
Dell OptiPlex 780 PC Desktop Logo

Related Topics:

35 people viewed this question

Ask a Question

Usually answered in minutes!

Top Dell Computers & Internet Experts

Les Dickinson
Les Dickinson

Level 3 Expert

18402 Answers

Doctor PC
Doctor PC

Level 3 Expert

7733 Answers

mukhtar21 shaikh
mukhtar21 shaikh

Level 3 Expert

2017 Answers

Are you a Dell Computer and Internet Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...