but in my c738tu presario compaq,when i installed the uaa,the only 1 that i see at the device manager is a modem,Modem on High Definition Audio Bus..
so,when i installed the sound on it,it doesn't work...
can some1 help me?but in my c738tu presario compaq,when i installed the uaa,the only 1 that i see at the device manager is a modem,Modem on High Definition Audio Bus..
so,when i installed the sound on it,it doesn't work...
can some1 help me?
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IS A HARDWARE, modem is a device that enables a computer to transmit data over, for example, telephone or cable lines. Information is stored digitally whereas information transmitted over telephone lines is transmitted in the form of analog waves. A modem converts between these two forms.
while Audio driver, IS A SOFTWARE
A driver is software that allows your computer to communicate with hardware or devices. Without drivers, the hardware you connect to your computer—for example, a video card or a webcam—will not work properly. In most cases, drivers come with Windows or can be found by going to Windows Update in Control Panel and checking for updates. If Windows doesn't have the driver you need, you can find it on the disc that came with the hardware or device you want to use, or on the manufacturer's website.
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You can download then from http://h20000.www2.hp.com/bizsupport/TechSupport/DriverDownload.jsp?prodNameId=3636372&lang=en&cc=us&taskId=135&prodSeriesId=3466274&prodTypeId=321957
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Download and install the driver, you will get the error while installing.
Perform the below steps to fix the issue.
1. Click on Start and select Run. Now type devmgmt.msc and press enter.
2. Right click on "Audio device on High Definition Audio Bus" and click Update driver.
3. Select "Install from a list or specific location".
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.
you could be trying to install the incorrect audio driver. log on the manufactures web site and download a fresh set of drivers from there and that could solve your problem
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Compaq Presario C738TU Notebook PC
but in my c738tu presario compaq,when i installed the uaa,the only 1 that i see at the device manager is a modem,Modem on High Definition Audio Bus..
so,when i installed the sound on it,it doesn't work...
can some1 help me?
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