ATI 4379 Serial ATA Controller Driver Update
The 4379 Serial ATA Controller is a popular graphics card manufactured by ATI. This driver fixes screen glitches, unwanted artifacts, stuttering or glitchy video and even screen tearing. This device is supported under legacy operating systems such as Windows Vista and Windows XP. This popular driver has been downloaded 71,747 times and is rated 4.5 out of 5 stars. Find the best version below that matches your operating system. DriverGuide utilizes the latest anti-virus software to guarantee downloads that are safe from viruses and malware.
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Popular Driver Updates for ATI 4379 Serial ATA Controller
Why Update ATI 4379 Serial ATA Controller Video / Graphics Drivers
If you want to get the most out of your graphics card, it's essential to keep your drivers up to date. Here's why updating your graphics card drivers is so important:
Optimized performance: Newer drivers are often optimized for the latest games and applications, which means you'll get better performance and smoother gameplay. You might see higher frame rates, better graphics quality, and improved stability.
Bug fixes and stability: Driver updates often include fixes for known bugs and issues that can cause crashes, glitches, or other problems. By keeping your drivers up to date, you can avoid these issues and enjoy a more stable gaming experience.
New features: Sometimes, driver updates introduce new features that can enhance your gaming experience. For example, you might get support for new technologies like ray tracing or variable refresh rates.
Compatibility with new games: As new games are released, they often require the latest drivers to run properly. If you don't update your drivers, you might find that new games won't run at all, or they'll have serious performance issues.
Security: In rare cases, graphics card drivers can have security vulnerabilities that could be exploited by hackers. By keeping your drivers up to date, you can protect yourself against these types of attacks.
How to Install Drivers
Once you download your new driver, then you need to install it. To install a driver in Windows, you will need to use a built-in utility called Device Manager. It allows you to see all of the devices recognized by your system, and the drivers associated with them.
Install Drivers Manually With Device Manager
Open the Start menu and type "Device Manager" in the search bar. Click on Device Manager when it appears in the search results.
In the Device Manager window, locate the device for which you want to install or update the driver. You can find devices under their respective categories, such as Display adapters, Sound, Video and Game Controllers, or Network adapters.
Right-click on the device and select Update driver from the context menu.
In the next window, choose: Browse my computer for driver software
Click on the Browse button and navigate to the location where you saved the downloaded driver files. Select the appropriate driver file and click OK. Then, click Next to begin the installation process.
After the installation is complete, you may be prompted to restart your computer for the changes to take effect. Save any open work and click Yes to restart your device.
Once your computer restarts, the newly installed or updated driver should be active, and your device should function properly with the latest driver software.
Visit our Driver Support Page for helpful step-by-step videos
Install Drivers Automatically
Many device drivers are not updated through the Microsoft Windows Update service. If you are having trouble finding the right driver, stop searching and fix driver problems faster with the Automatic Driver Update Utility. Automatic updates could save you hours of time.
The Driver Update Utility automatically finds, downloads and installs the right driver for your hardware and operating system. It will Update all of your drivers in just a few clicks, and even backup your drivers before making any changes.
Once you download and run the utility, it will check for out-of-date or missing drivers:
After the scan ends, the program will show you a list. This list has drivers that are old or missing.
You have two choices. You can update each driver one by one, or you can update all drivers at the same time with one click:
More Resources
If you have had recent crashes, power outages, viruses or other computer problems, it is likely that your drivers may have become damaged. Browse the list above to find the driver that matches your device hardware. To see more matches, use our custom driver search engine to find the exact driver.
Visit the ATI website for the latest drivers, or to find the best driver for your specific model and Windows version.