Question about Dell Latitude C640 Notebook

3 Answers

Dell c640 audio problems

I still have no sound on my dell latitude C 640,when i go to device manager it shows legacy audio drivers installed by win xp which do not work.I've tried the drivers provided by dell but they dont work.please assist.where possible,provide solutions that have been tested and actually work.thanks

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  • xxcutioner Apr 26, 2008

    i still have no sound on my dell latitude C 640,when i go to device
    manager it shows legacy audio drivers installed by win xp which do not
    work.I've tried the drivers provided by dell but they dont work.please
    assist.where possible,provide solutions that have been tested and
    actually work.thanks.please anyone out there,any form of assistance will be appreciated

  • chopperdude4 Sep 29, 2008

    I have the same problem, I was informed the error was caused by a faulty modem. I removed it but still having the exact same problem. I did get it to find the audio card once using an alternate driver then XP gave me an error 10 code.

  • treez Nov 04, 2008

    no sound on my dell latitude C 640,when i go to device
    manager it shows legacy audio drivers installed

  • middyssy Nov 06, 2008

    installed xp service pack 3 in dell latitude c640 but the multimedia audio controller driver is not installed

  • angelo chiappetta Jan 28, 2009

    i have no sound after reinstalling xp

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I installed windows xp service pack 3 in dell c640 latitude laptop after which the multimedia audio controller driver is not installed.

Posted on Nov 06, 2008

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I still have no sound on my dell latitude C 640,when i go to device manager it shows legacy audio drivers installed by win xp which do not work.I've tried the drivers provided by dell but they dont work.please assist.where possible,provide solutions.awaiting for your prompt responce.

Posted on Oct 25, 2008

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Update to vista and sound drivers loaded or scan vista cd for the drivers

Posted on May 17, 2008

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SOURCE: dell latitude c640 audio problems

yes i have checked sound cards and it still does not fix my sound problems, any other suggestions, any is appreciative,thanks.

Posted on Apr 30, 2008

pagebor
  • 2785 Answers

SOURCE: dell latitude c640 audio problems

as you are telling your driver has not been installed properly please visit the manufacture website and download latest driver and reinstall it( before installing remove the existing driver)

Posted on May 09, 2008

DCSE
  • 191 Answers

SOURCE: dell latitude c640 audio problem

what u should do is
turn off your system
press and hold Fn key,power on the system, leave Fn key
computer will perform a diag
after those diags you will get 4 options you have to choose symptom TREE
you will get options look for any option which says sound or audio
if you hear sounds at that time you need to reinstall the drivers as it states that sound card is working fine
or else
provide me your system's service tag located at the bottom pannel of your system, turn it upside down you will find a bar coded sticker which has a 7 digit alphanumeric number
it will be much more easier for me to provide u a resolution

Posted on Jun 05, 2008

6ya6ya
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1 Answer

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do you get any error message, please double check your device manager and make sure you are installing the correct driver, you can try to go to support.dell.com click on drivers and downloads and make sure to enter your service tag, that is the 7 alphanumeric characters found on your tower. in that way you will be able to know if that is the correct driver.

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You have to reinstall your audio driver. Answers to your questions: 1. You can locate it in your Device Manager. Locate and expand Sound,video and game controllers. 2. You don't have to delete legacy drivers because reinstalling your audio driver will update it. Right click your audio software the one you found in the Device Manager and update it. It will find your installation cd of your system drivers. Else, manually install the audio driver.

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as you are telling your driver has not been installed properly please visit the manufacture website and download latest driver and reinstall it( before installing remove the existing driver)

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Dell latitude c640 audio problem


what u should do is
turn off your system
press and hold Fn key,power on the system, leave Fn key
computer will perform a diag
after those diags you will get 4 options you have to choose symptom TREE
you will get options look for any option which says sound or audio
if you hear sounds at that time you need to reinstall the drivers as it states that sound card is working fine
or else
provide me your system's service tag located at the bottom pannel of your system, turn it upside down you will find a bar coded sticker which has a 7 digit alphanumeric number
it will be much more easier for me to provide u a resolution

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Try installing Microsoft UAA Drivers, you can find em in google.

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