Realtek High Definition (HD) Audio Driver stands for the sound driver for Windows operating system. It provides high-quality DTS, Dolby, and Surround Sound. Because of its useful features, it has been dubbed as the most used sound drivers on the market. Realtek Intel SST Audio Controller Driver 9.21.0.3273 for Windows 10 Fall Creators Update 64-bit 2018-02-10 It is highly recommended to always use the most recent driver version available. Try to set a system restore point before installing a device driver. This utility will install the originally shipped version of the Realtek High Definition Audio driver. Windows® 10 64-bit; Windows® 8 64-bit; Windows® 8.1 64-bit.
Oct 15, 2018 - The Windows 10 October 2018 Update deleted files for some users. Video, and game controllers; Look for a Realtek device, or a device that has a. 'Intel SST Audio Controller' (Intel Smart Sound Technology driver version. Apr 7, 2018 - Realtek HD Audio Driver is the most commonly used sound drivers for managing the sound. It is tagged with your audio device to enhance the sound experience. Read next: Where to download drivers for Windows 10. Jan 7, 2019 - Realtek HD audio driver package. The package includes: driver setup program, drivers for Windows 7 / 8/ 8.1/ 10 64-bit. This utility contains the only official version for Realtek AC97 Audio for VIA (R) Audio Controller Driver for Windows XP/7/Vista/8/8.1/10 32-bit and 64-bit versions. With just one click you can update the driver as well as the rest of the drivers in your system, such as.
The quality of recent Realtek sound controller and audio drivers has taken a nosedive in recent years, and the automatically installed drivers on Windows 10 have introduced a significant delay in the time it takes for sound to come out of the speakers after it is initiated by the PC. This lag, once noticed, becomes incredibly annoying and can be a constant source of stress and irritation. This problem has been especially noticeable by users of Deal XPS 13 and 15 models as well as users of the Dell Precision 5520 and Dell Precision 3520 models, which are especially susceptible to this problem. The problem is especially noticeable when the sound card hasn’t been “warmed up” and a sound (such as that triggered by an alert) is played after some silence, in which case it can take almost a full second for the sound to be played.
Fortunately there is good news: Microsoft has “generic” audio drivers for all high-definition audio devices – including Realtek’s – that work significantly better. There’s no downside to this, except that you will have to manually install them now and after any Windows update that reinstalls the default Realtek audio drivers. The instructions below will walk you through the process.
Installing the Microsoft High-Definition Audio Device Drivers
- Launch the device manager by searching for “Device Manager” in the start menu
- Expand the “Sound, video, and game controllers” node to locate the “Realtek Audio” device, then right-click it and choose “Properties”
- In the resulting dialog, switch to the “Driver” tab then select “Update Driver”
- Choose the “Browse my computer for driver software” option
- Choose “Let me pick from a list of available drivers on my computer”
- Uncheck the “Show compatible hardware” option to force the display to include drivers not written by Realtek (all versions of which are affected by this problem)
- Select “Microsoft” in the first listbox on the left (the list of manufacturers) then select “High-definition audio device” from the resulting list in the listbox on the left (the devices), then click “Next”
- A warning dialog will appear, attempting to dissuade you from selecting a driver not written by Realtek and expressly intended for the sound card in your PC. That is OK, we are using Microsoft’s own drivers and they’re guaranteed to work, so press “Yes” to continue
- Windows will begin updating the driver and installing the one you selected. Depending on the speed of your PC, this may take a minute or two, but it should complete on its own without any intervention, and then you’ll see an “Audio Drivers Installed” dialog confirming the update has completed
- At this point, close the driver dialog and the device manager, and then restart your PC to complete the process
- Restart your PC to complete the process. You may or may not see a prompt asking you to do so, but you should restart in all cases
Realtek HD audio is of great importance as it is almost applied to every computer and it can lead to serious Realtek HD audio no sound issue, which would bring you inconvenience.
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But there are sometimes when you are caught in a situation where you suddenly cannot hear sound from your PC anymore or your Realtek High Definition audio has really poor-quality sound, it probably results from your audio drivers are not compatible with Windows 10, it is outdated or missing. So to settle the Realtek HD audio sound issue or to improve the quality of the audio sound, you may as well update the Realtek HD audio drivers for Windows 10.
It is not so complicated to update Realtek HD audio drivers to the latest version if you can refer to the detailed steps as below.
Here the methods mainly include updating Realtek HD audio drivers manually, automatically and by Device Manager.
Methods:
Method 1: Manually update Realtek HD audio drivers
If you have affirmed your Realtek model, you can easily download the latest Realtek HD audio drivers from the Realtek website.
You can navigate to the Realtek official site directly from this webpage.
Step 1: Choose High Definition Audio Codecs. Of course, you can select AC’97 Audio Codecs on the basis of your own situation.
Step 2: Tick the small box which says I accept to the above. And then click Next.
Step 3: Choose 32 bit or 64 bit from the menu list and then click Global to download the right Realtek HD audio drivers.
Here choose 64 bit for a reference.
Step 4: Install the downloaded Realtek HD audio drivers for Windows 10.
You can double-click the icon of the EXE or ZIP files at first and install it on your computer by referring to the installation guideline.
Step 5: Restart your computer.
After you login the PC again, you can test whether you can hear the sound from the Realtek HD audio or not.
It is often reported that Realtek official site of various Realtek audio software is useful for many Realtek HD audio users, so you can also attempt at turning to the Realtek site for the latest Realtek HD audio drivers.
Related: Install Realtek HD Audio Driver Failure
Method 2: Update Realtek Audio Drivers Automatically
Many of you may be confused about the way of manually update the latest Realtek HD audio drivers, on this occasion, Driver Booster will be an excellent choice opened to you.
Driver Booster, an automatically drivers download and update tool, can help users to get the latest graphic driver, audio driver, USB driver, mouse driver etc with one click. And as the best driver scanner, it can detected the most outdated and missing drivers for your computer.
Download, install and run Driver Booster on your computer.
What you need to do is just to click two clicks, Scan and Update. Then all the remaining procedures will be completed by Driver Booster. It will make sure you can safely and quickly download the latest drivers for your Realtek HD audio.
Driver Booster will automatically find all the missing, outdated or corrupted drivers for you, including Realtek HD audio drivers. Meanwhile, it is so efficient that it is able to finish updating Realtek audio drivers within several clicks.
Method 3: Update Realtek HD Audio Drivers in Device Manager
As for the people those who regard the solution above as a difficulty, you can shift your attention to the way of using device manager to get the Windows 10 drivers for Realtek HD audio. The obvious advantage of it is that it can avoid involving in other software, which makes it a clean and safe way to update the Realtek HD audio drivers to the latest version.
Device manager is a special tool to manage all the driver software, hence you will benefit a lot from it if you can make best of it. You can open it in the search box in the quickest way. And then you can choose to update the Realtek High Definition audio device driver.
In short, concerning updating Realtek HD audio drivers for Windows 10, this article chiefly introduced three ways which are utilized mostly by Realtek HD audio users not only to solve the Realtek HD audio driver issues but also to allow you to listen to audio in HD.
Realtek Audio Controller Driver Windows 10 Download
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