How to Install IDT 92HD81B1X Audio Driver on Windows 10
If you have a laptop or desktop PC with an Intel 82801GBM ICH7 M chipset, you may need to install the IDT 92HD81B1X audio driver to enable the high definition audio controller. This driver is compatible with Windows 10 and can improve the sound quality and performance of your device. Here are the steps to install the IDT 92HD81B1X audio driver on Windows 10:
Download the IDT 92HD81B1X audio driver from this link. This is a driver for HP ProBook 4540s, but it works for other models with the same chipset and audio device[^2^].
Run the downloaded file and follow the on-screen instructions to install the driver. You may need to restart your PC after the installation.
If you still see a generic Microsoft name for the audio device in Device Manager, you may need to manually update the driver. To do this, right-click on the audio device and select Update driver. Then choose Browse my computer for driver software and select Let me pick from a list of available drivers on my computer. Find and select IDT High Definition Audio CODEC from the list and click Next. Wait for the driver to install and then restart your PC.
If you also have an Intel HD audio device that needs a driver, you can install it by downloading and installing the Intel graphics driver from this link. This driver will also install the Intel HD audio driver[^1^]. If it doesn't, you can manually install it by following the same steps as above, but choosing Intel(R) Display Audio from the list of available drivers.
After installing the IDT 92HD81B1X audio driver and the Intel HD audio driver, you should be able to enjoy high definition sound on your Windows 10 PC.
If you encounter any problems with the IDT 92HD81B1X audio driver or the Intel HD audio driver, you can try some troubleshooting steps to fix them. Here are some common issues and solutions:
No sound or low volume: Check your sound settings and make sure the volume is not muted or too low. You can also try plugging in headphones or external speakers to see if the sound works. If not, you may need to uninstall and reinstall the drivers.
Sound distortion or crackling: This may be caused by interference from other devices or programs. You can try disabling any unnecessary background processes or closing any applications that use a lot of CPU or memory. You can also update your BIOS and chipset drivers to the latest versions.
Sound not synchronized with video: This may be due to a mismatch between the audio and video formats or codecs. You can try changing the audio format or bitrate in your playback software or using a different media player. You can also update your video driver and codec pack to the latest versions.
If none of these steps work, you can contact your PC manufacturer or Intel for further support. You can also check the HP Support Community or the SoundCloud page for more information and feedback from other users with the same issue . a474f39169