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Posted on Aug 26, 2008

Sound card problem in Compaq Presario CQ50-106AU

Hi,

I have compaq presario laptop which has 2 sound cards. the sound card brand : Conexant. The problem is that whenever i plug headphone into the sound-out port, the sound comes from both ways. i.e. from headphones and from keypad sound (altec lansing speakers) also.

is it possible to stop the sound from laptop speakers after plugging the headphone?

please help.

  • Anonymous Aug 26, 2008

    Hi,

    I have compaq presario laptop which has 2 sound cards. the sound card brand : Conexant. The problem is that whenever i plug headphone into the sound-out port, the sound comes from both ways. i.e. from headphones and from keypad sound (altec lansing speakers) also.

    is it possible to stop the sound from laptop speakers after plugging the headphone?

    please help.

×

1 Answer

A

Anonymous

Hi,

It might be bec of driver problem, if you have windows xp then istall driver for it then it vl be solve

thank you,

  • sahil sharma
    sahil sharma Dec 19, 2013

    not if win 8 64bit

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Audio driver from the link below .

Conexant CX20549-12 High Definition Audio driver:

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Do not click on the link. Please copy the link and paste the link at the
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k

Installing this driver may result in an error. But continue with the
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1. Click on Start and select Run. Now type devmgmt.msc and press enter.
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Driver Audio compaq Presario c700

ALL THE DRIVERS U'LL EVER NEED FOR COMPAQ PRESARIO C700


(VGA) Driver:
http://downloadmirror.intel.com/13300/a08/win2k_xp1429.exe

Chipset Driver:
http://downloadmirror.intel.com/13499/a08/infinst_autol.exe
Wireless LAN Driver:
ftp://ftp.hp.com/pub/softpaq/sp34001-34500/sp34152.exe
ALPS Touchpad Pointing Device Driver:

ftp://ftp.hp.com/pub/softpaq/sp31001-31500/sp31075.exe
5 in 1 card reader driver:

ftp://ftp.hp.com/pub/softpaq/sp33501-34000/sp33604.exe
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Conexant CX20549-12 Audio Driver for Microsoft Windows XP (sp36090.exe) (UAA Driver needed)

ftp://ftp.hp.com/pub/softpaq/sp36001-36500/sp36090.exe

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Installing this driver may result in an error. But continue with the following steps to get the audio driver installed correctly.

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4. Click Next. Then select "Don't search, I will choose the driver to install"

5. Click Next and then select "Sound, video and game controller" from the list.

6. Click Next and then click Have Disk.

7. Click Browse C:\sp36090 folder and select the .inf file (CpV30D5a) and click open and Continue with the onscreen instructions.

Conexant CX20548 Modem Driver for Microsoft Windows XP (sp36089.exe) (UAA Driver needed)


ftp://ftp.hp.com/pub/softpaq/sp36001-36500/sp36089.exe

Download and install Conexant modem driver (sp36089). This will give error message and also will create a folder C:\swsetup\sp36089 which contains extracted driver files.

The same method which is used for installing audio driver needs to be followed for modem.
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