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#Realtek high definition audio windows 10 issues install
#Realtek high definition audio windows 10 issues drivers
#Realtek high definition audio windows 10 issues driver
#Realtek high definition audio windows 10 issues full

In most cases, RAVCpl64.exe runtime errors occurring while the program is running will result in the program terminating abnormally. Runtime errors are the most common form of EXE error you will encounter using Realtek High Definition Audio Codec (Windows 7 / 8/ 8.1/ 10 64-bit).

Runtime is pretty self-explanatory it means that these EXE errors are triggered when RAVCpl64.exe is attempted to be loaded either when Realtek High Definition Audio Codec (Windows 7 / 8/ 8.1/ 10 64-bit) is starting up, or in some cases already running. Runtime errors are Realtek High Definition Audio Codec (Windows 7 / 8/ 8.1/ 10 64-bit) errors that occur during "runtime".

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Restart your PC to complete the process.2017 (c) Realtek Semiconductor.

#Realtek high definition audio windows 10 issues driver

At this point, close the driver dialog and the device manager, and then restart your PC to complete the process.

#Realtek high definition audio windows 10 issues drivers

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

Windows will begin updating the driver and installing the one you selected.

That is OK, we are using Microsoft’s own drivers and they’re guaranteed to work, so press “Yes” to continue

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.

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”.

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).

Choose “Let me pick from a list of available drivers on my computer”.

Choose the “Browse my computer for driver software” option.

In the resulting dialog, switch to the “Driver” tab then select “Update Driver”.

Expand the “Sound, video, and game controllers” node to locate the “Realtek Audio” device, then right-click it and choose “Properties”.

Launch the device manager by searching for “Device Manager” in the start menu.

Installing the Microsoft High-Definition Audio Device Drivers The instructions below will walk you through the process.

#Realtek high definition audio windows 10 issues install

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.

#Realtek high definition audio windows 10 issues full

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.įortunately there is good news: Microsoft has “generic” audio drivers for all high-definition audio devices – including Realtek’s – that work significantly better. 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.

This lag, once noticed, becomes incredibly annoying and can be a constant source of stress and irritation. 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.