Question about Dell OptiPlex 380 PC Desktop

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Dear sir\madam I am using a Dell Optiplex 380 pc with windows7. wen i play any musing it will play in cpu speaker. if i conect a headphone to front panel it will work. but not working in back panel. i

I am using a Dell Optiplex 380 pc with windows7. wen i play any musing it will play in cpu speaker. if i conect a headphone to front panel it will work. but not working in back panel. i tried this with windows XP also same problem. I reinstalled drivers also. its not working. Kindly get me a solution.

Posted by Anonymous on

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  • Dell Master
  • 998 Answers

If you are using external speakers, the speakers must have a power adapter to power the speakers.

Posted on Dec 18, 2014

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6ya6ya
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Posted on Jan 02, 2017

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SOURCE: Missing Drives for Dell Optiplex GX260 PC Desktop Problem

if you don't have the cd with the drivers and utilities, then you can download the drivers online with another computer. (you will need a thumb drive or cd to save it on) you will also need to make sure you know what brand of ethernet card your computer came with. once you get that ethernet card working, you can get online and download the remaining drivers, possibly through windows update. be sure to select custom update, not express, so it will search for the hardware drivers for you.

Posted on Jun 27, 2008

  • 3 Answers

SOURCE: No sound on dell optiplex gx620 on Windows XP.

This should help you out
http://download.cnet.com/DriverMax/3000-18513_4-10572602.html?cdlPid=10896993

Posted on Feb 11, 2010

  • 1 Answer

SOURCE: on my dell optiplex gx620

my dell optiplex gx620 is coming on but its not passing the bios revision or the boot up page i have tried every thing removing the small battery in the mother board unplugging the hard drive, i even busted the whole system and it still not coming on. i have triied sending it into safe mode and the 1234 light are comming on i have runed out of option and i dont know what to do.this all started 3 days when i turned off the computer tried to put it on but after it came on pass the boot up page the screen was blank

Posted on Feb 18, 2011

afterhourspc
  • 106 Answers

SOURCE: i have dell optiplex 780,

try right clicking on your volume icon the speaker in your tray the select playback devices and see if its selected or listed if its there and no got a check mark check it and you should be good ..if it isn't there try updating if still no go then the sound card simply wont work for windows

don't forget to give testimonial and the votes 4 thumbs up if I helped.

Posted on May 29, 2011

  • 1702 Answers

SOURCE: Hi, I've broken the headphone

Hi, The rear jack will do fine. You don't have to disable anything. Good luck.

Posted on Oct 11, 2011

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Dear Sir/madam,

Check the speaker output cable will be correctly plugged to CPU or not?. i.e line in, line out etc...


thanks
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