Failed to play sound test tone in Windows 10, then do not need to panic for here are some perfect solutions to fix this problem. The failed to play test tone error occurs when there is a problem between Windows and the sound device your system is running on. Windows failed to play sound test tone Windows 7 issue comes in the form of error message when you have no sound and you try whether the sound is working or not. When you upgrade from Windows 7 to the latest OS Windows 10, the “Failed to Play Sound Test Tone Windows 10” error occurs usually. It is quite an irritating error when you experience no sound in the PC and you are not able to do your essentials.
Well, then here is the complete guide to know the causes of “Failed to Play Sound Test HDMI” issue and also how to get rid of this error.
Method 1- Restart Windows Audio Services
The first method to get the sound of your PC back is by restarting the Windows Audio Services
Step 1- Windows + R to open Run.
Step 2- Type services.msc > Ok.
Step 3- Find Windows Audio > right-click > Restart.
If this method or solution does not work for you switch on to the other methods.
Method 2- Repair Corrupted Windows Files
In this method, you need to check and repair the corrupted windows files.
Step 1- Open Run box and then type cmd > OK.
Step 2- Type sfc / scannow > Enter.
That’s it and your problem is resolved.
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Method 3- Change the Sample Rate
Changing the sample rate may also help solve the problem for you.
Step 1- Right-click on the sound icon right corner of the desktop)
Step 2- Select Playback devices.
Step 3- Select your sound card > Properties.
Step 4- Click on Advanced change sample rate to another sample such as 16 bit, 48000 Hz.
Step 4- Apply.
If the sample rate is not set by default > click Restore Defaults.
Method 4- Disable Audio Enhancements
Step 1- Right-click on the Speaker icon > select Sound.
Step 2- right-click > Properties.
Step 3- Go to Enhancements > mark the option ‘Disable all enhancements.’
Step 4- Click Apply.
Restart your PC and see if the problem still persists.
Method 5- Install the High Definition Audio Device driver
The last method is to update the Audio drivers.
Step 1- Open Run Box.
Step 2- Type ‘Devmgmt.msc’ > enter to open Device Manager.
Step 3- Expand Sound, video and game controller > Right-click on the Audio Driver > Update Driver Software.
Step 4- Click “Search automatically for updated driver software”.
If it is not able to update your graphics card then you need to again select Update Driver Software.
Step 5- Select “Browse my computer for driver software”.
Step 6- Choose “Let me pick from a list of device drivers on my computer”. Select the apt driver and click Next.
Step 7- Wait for the process to complete. Restart your PC.
That’s it! Once you have followed any of the above methods in a step-wise manner then Windows Failed to Play Sound Test tone Windows 7 error will no longer appear.