Realtek ALC202A Driver Download
The ALC202A is an audio device manufactured by RealTek. This driver fixes problems with no sound or static or distorted sound, and can unlock advanced features of your audio device. This update - "alc202-wdm_a354a.exe" - has an average rating of 5 out of 5 stars based on 83 reviews, and has been downloaded 9,688 times. Our users report success installing this driver update on PCs running Windows XP. The total disk space used for this update is 9.2 MB.
Supported Models
Realtek ALC202A
Manufacturers
Supported Operating Systems
Windows XP, Windows 2000, Windows ME, Windows 98SE, Windows 98
File Name
Additional Notes
This is a driver for a Realtek ALC202A codec chip which covers several operating systems. Specifically, I am posting this for other owners of Trigem Gendale motherboard owners aka Pavilion 533w owners who have been duped and lied to by the specification sheet at HP, because it states that the codec on a trigem glendale is an Analog Devices ADI1981. That is a lie, the codec is actually a Realtek ALC202A. This driver will work perfectly when you are installing 98SE on an HP Pavilion 533w box.
Good luck, thanks to the site masters for this website, it helped me on this quest. Now I want to help them and others.
Uploaded By
eldric (DG Member) on 25-Feb-2004
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How to Update Realtek ALC202A Device Drivers Quickly & Easily
Step 1 - Download Your Driver
To get the Realtek ALC202A driver, click the green download button above. After you complete your download, move on to Step 2.
If the driver listed is not the right version or operating system, search our driver archive for the correct version. Enter Realtek ALC202A into the search box above and then submit. In the results, choose the best match for your PC and operating system.
Tech Tip: If you are having trouble deciding which is the right driver, try the RealTek Driver Update Utility. It is a software utility which automatically finds and downloads the right driver.
To find the newest driver, you may need to visit the RealTek website. Most major device manufacturers update their drivers regularly.
Step 2 - Install Your Driver
Once you have downloaded your new driver, you'll need to install it. In Windows, use a built-in utility called Device Manager, which allows you to see all of the devices recognized by your system, and the drivers associated with them.
How to Open Device Manager
In Windows 11, Windows 10 & Windows 8.1, right-click the Start menu and select Device Manager
In Windows 8, swipe up from the bottom, or right-click anywhere on the desktop and choose "All Apps" -> swipe or scroll right and choose "Control Panel" (under Windows System section) -> Hardware and Sound -> Device Manager
In Windows 7, click Start -> Control Panel -> Hardware and Sound -> Device Manager
In Windows Vista, click Start -> Control Panel -> System and Maintenance -> Device Manager
In Windows XP, click Start -> Control Panel -> Performance and Maintenance -> System -> Hardware tab -> Device Manager button
How to Install a driver from Device Manager
Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.
Select the Driver tab.
Click the Update Driver button and follow the instructions.
In most cases, you will need to reboot your computer in order for the driver update to take effect.
Tech Tip: Driver downloads and updates come in a variety of file formats with different file extensions. For example, you may have downloaded an EXE, INF, ZIP, or SYS file. Each file type has a slighty different installation procedure to follow.
For more help, visit our Driver Support Page for step-by-step videos on how to install drivers for every file type.