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Re: hi,may i ask?
MODEM is a modulator-demodulator.
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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http://www.shopping.hp.com/webapp/shopping/computer_can_series.do;HHOJSID=bT11J2tN0vzwTpLvny2v1FqSGQ15w298MpPDhXWQ8KwvhSTcWHbG!-2068650761?storeName=computer_store&category=notebooks&a1=Brand&v1=Compaq+Presario&series_name=CQ50Z_series&a1=Brand&v1=Compaq+Presario Both drivers are available for download here.RICHARDM69
Here are the list of drivers for Presario laptop with an Intel Processor.
Chipset Driver: http://downloadmirror.intel.com/13799/eng/ChipUtil.exe Video Driver:
http://downloadmirror.intel.com/14388/a08/win2k_xp14311.exe Realtek RTL8100CL/RTL8110Sb NIC Driver:
ftp://ftp.hp.com/pub/softpaq/sp30001-30500/sp30156.exe Intel Pro Wireless Driver:
ftp://ftp.hp.com/pub/softpaq/sp32001-32500/sp32156.exe Synaptics Touchpad Driver: ftp://ftp.hp.com/pub/softpaq/sp35001-35500/sp35444.exe or ftp://ftp.hp.com/pub/softpaq/sp32501-33000/sp32647.exe HP Help and Support Driver for Microsoft Windows XP: ftp://ftp.hp.com/pub/softpaq/sp36501-37000/sp36545.exe This model of Presario has an audio controller that supports the high definition audio. You need to have Microsoft Universal Audio Architecture (UAA) Bus Driver for High Definition Audio installed on the computer before installing the audio driver. Here is the link for the Microsoft Universal Audio Architecture driver that need to be installed before installing the audio driver: ftp://ftp.compaq.com/pub/softpaq/sp32501-33000/sp32646.exe Conexant CX20549-12 High Definition Audio Driver: ftp://ftp.hp.com/pub/softpaq/sp36001-36500/sp36090.exe 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. 7. Click Browse C:\swsetup\sp36090 folder and the double click the V32 folder. Select the .inf file, click open and Continue with the onscreen instructions. Similarly install Modem Driver: Conexant CX20548 Modem Driver for Microsoft Windows XP ftp://ftp.hp.com/pub/softpaq/sp36001-36500/sp36089.exe 1.Right click on "Modem device on High Definition Audio Bus" and click Update driver. 2. Select "Install from a list or specific location" 3. Click Next. Then select "Don't search, I will choose the driver to install" 4. Click Next and then select "Modem" from the list. 5. Click Next and then click Have Disk. 6. Click Browse C:\swsetup\sp33890 folder and select the .inf (wis30b2b) file and click open and Continue with the onscreen instructions. Installation Instructions : 1. Download the .exe file to a directory on your hard drive. 2. Execute the downloaded file and follow the on-screen instructions. 3. Restart the notebook when the installation is complete. Download these files and save them for back up for future use
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.
Its dilip how are you ,hope fine .for audio drivers you have to download microsoft universal audio file ,and then conexant high definition audion ..so first install the microsoft universal audio.and then conexant audio drivers
link 1 :microsoft universal audio
link 2 :conexant hight definition audio