I have sound driver fo compaq evo d320

ac97 driver might work.put name and model into google and download drivers,

hello friend!
here you drivers :-)

driver evo d510 cmt desktop

http://www.monlaptop.com/vb/showthread.php?t=144

Enter 3 time wrong password u will get a code send me that code ill send u master password thanks

download from here

http://h20000.www2.hp.com/bizsupport/TechSupport/SoftwareIndex.jsp?lang=en&cc=us&prodNameId=316684&prodTypeId=321957&prodSeriesId=316682&swLang=8&taskId=135&swEnvOID=1093

1st you check is your sound card driver install properly. OR Check your is your sound mute from sound card driver.

• Go to the control panel
• Click on the System Icon
• Click on the Hardware Tab
• Click on the Device Manager then
• Double Click on Sound, video and game controller.
• There are list where you check is the sound card driver is available.
• If it is not available then Install the driver.

Installation of Sound Card.

• Go to the control panel
• Click on the System Icon
• Click on the Hardware Tab
• Click on the Device Manager then
• Select the Multimedia Controller or Audio Control the yellow Question Marks sign on it.
• Right click on Multimedia Controller and uninstall it.
• After this go to the top of the device manager and click on scan for hardware changes.
• Driver installation Wizard start.
• Brows Your Driver from the Hard Disk and click on next.
• Driver will be install
• if the problem is still exist.
• Replace the sound card or have a local tech take a look at the sound card.
• Sound Drivers

Use device manager, right click on the exclamation marks in the drop down tree and then update driver, and use the internet automatically to find the right drivers, should take a few minutes so be patient.

go to www.hp.com and download your drivers for those two devices that will fix your problem

Click the link below.

Compaq Evo n610c Notebook PC - Download drivers and software - HP

download the driver.

Run the driver after downloading.

Only drivers available for this model are the ones for Windows XP.

Some Windows XP driver can work on Win 2K, as the two system have the same infrastructure, just give them a try.

Here is the link Compaq Evo n180 Notebook PC - Download drivers and software - HP

I bought a used Compaq evo N410c and had the same problem.  I went to HP's website and downloaded the ADI Soundmax Audio Drivers and both video/sound are working fine.  The drivers installed without any problems, I was not prompted to insert any disks.  nicole79, sounds like you may have downloaded the wrong drivers.