Idont have a motherboard installer for audio and video

http://www.asus.com/Motherboards/P5RD1VM/#specifications


YOU HAVE INTERGRATED VGA.

You have to find out which operating system (OS) you have then you get/download the driver for that system, then you open/extract driver file to a place / folder and then start the setup.exe file to start the install of sound.

Most likely the system will restart and I now expect there be a booting sound.

Intel D865GLC Drivers
Please visit the above link from Intel Official Support. Select the Operating System - (e.g. Windows XP) and from 'Download Type' select 'Drivers' and download ADI 1985 Sound Drivers and install them.

Hope it helps! Good Luck!
CreativeTECH

Hello
you can go to control panel and point to ---->Systems----->Device manager ----->Sound driver-----properties---->upadate driver-----> search driver online.
or you may go to intel website there they provide all kind of drivers freely available on hardware section or use the search panel and write the mother board model Number.you should really solve the problem this way

The drivers for that motherboard can be found here:

http://eu.msi.com/index.php?func=downloaddetail&type=driver&maincat_no=1&prod_no=511

I believe the driver you are looking for is located here.

All the drivers can be found at the Intel site from the following link.

Without knowing the model number or manufacturer of your motherboard I would say check the manufacturers site to make sure you have the latest audio drivers. ALSO a general rule of thumb is that when you buy a new motherboard the drivers on the bundled cd/dvd are generally never the latest. Always check the manufacturers site for the latest, it is a common occurrence that motherboards are shipped with broken drivers just to get them out the door, the correct drivers will be on the site. 

why dont you type the model of your motherboard in GOOGLE search.find the model number and click it. then you will what kind of sound driver you have..

START RUN and type "dxdiag" hit "ENTER"....Check the" SYSTEM MANUFACTURER" and "system model" ...Then go to the manufacturer official site and download driver you need...But you do not specified the model of motherboard...