Do you mean reinstall? in xp go to device manager and look for the driver you want to download or reinstall.
press the windows key that is between control and the alt button , hold that down and press the pause /break button. Window key is on bottom left side and pause break is on the right side at the top. This will bring up system properties.click on Hardware and then click on device manager. you will see all of the hardware devices installed on your computer. They all have a + sign next to them that gives you a drop down that gives you a choice to either uninstall and search for updates. The best way to do this is to click on uninstall it asks you are you sure you want to do this? click yes, then you restart your PC and it should come saying New hardware has been detected. it will then ask you if you want to search The correct one is NO ONLY THIS TIME. The driver will then be installed and you should have sound. Evan if you just need a driver you will follow this same way. If you see any red or yellow, the red means the device has been disabled the yellow means there is a problem with that device it is on.
It is the same for all windows operating systems, not only XP. The old drivers
must be uninstalled so the new drivers can be installed. You can also have windows search for new drivers, when in devise MGR, if you rt click on the hardware it says,
update driver software. If you chose this method, windows will do all the work for you.
how can i install dell optiplex gx270 audio driver
yes install the sound driver
motherboard is dere or not??
You probably did not install a driver for your sound card in Vista.
You can go to the manufacturer's website and look up drivers for your specific computer model. Download and install the audio drivers. If the sound is built-in to the motherboard, the audio driver may be within a chipset/motherboard driver.
download audio driver
The AC97 audio driver is not for sale it is a computer program that allows the audio hardware on the device to function. The driver can be downloaded from the Realtek website.
Some systems still have a dedicated audio card, this is that makes the outputs for sound work. These days most computers don't have specific specific audio cards, most motherboards (even cheap ones) are sophisticated enough to offer Dolby 5.1 via an optical SPDIF socket. So there's no need for an audio card.
what does realtek audio do
A driver is always required to use the sound card. Depending on the age and popularity of the card, Windows 7 may include a driver for the card, so that one does not need to be installed manually.
RealTek Audio Druver
ALSA drivers are built into the kernel. Virtually every that can be used in Linux already has a driver in the kernel. The fact that you are even looking indicates that your sound card is very likely unsupported.