[SOLVED] Failed to Play Test Tone Error: Failed to Play Test Tone error is caused by corrupted or outdated drivers, invalid sound configurations etc. This error indicates that there is an underlying problem between your sound hardware and software. Users have seemed to face this issue in Microsoft operating system and having no sound at all is a major issue which needs to be fixed immediately. So without wasting any time let’s see how to fix this issue.
[SOLVED] Failed to Play Test Tone Error
It’s recommended to create a restore point just in case something goes wrong.
Method 1: Restart Windows Audio Service
1.Press Windows Key + R then type “services.msc” (without quotes) and press enter.
2.Find ‘Windows Audio‘ then right-click on it and select Restart.
3.Close the Services window and restart your PC to save changes.
Method 2: Run System File Checker (SFC) and Check Disk (CHKDSK)
1.Press Windows Key + X then click on Command Prompt(Admin).
2.Now type the following in the cmd and hit enter:
Sfc /scannow sfc /scannow /offbootdir=c:\ /offwindir=c:\windows
3.Wait for the above process to finish and once done restart your PC.
4.Next, run CHKDSK from here How To Fix File System Errors with Check Disk Utility(CHKDSK).
5.Let the above process complete and again reboot your PC to save changes.
See if you’re able to Fix Failed to Play Test Tone Error, if not then continue with the next method.
Method 3: Disable all enhancements
1.Right-click on the Speaker icon in Taskbar and select Sound.
2.Next, from the Playback tab right-click on Speakers and select Properties.
3.Switch to Enhancements tab and tick mark the option ‘Disable all enhancements.’
4.Clik Apply followed by OK and then restart your PC to save changes.
Method 4: Install the High Definition Audio Device driver
1.Press Windows Key + R then type ‘Devmgmt.msc’ and hit enter to open Device Manager.
2.Expand Sound, video and game controllers and right-click on your Audio Driver then select Update Driver Software.
3.Now select “Search automatically for updated driver software” and let the process finish.
4.If it wasn’t able to update your graphic card then again select Update Driver Software.
5.This time select “Browse my computer for driver software.“
6.Next, select “Let me pick from a list of device drivers on my computer.“
7.Select the appropriate driver from the list and click Next.
8.Let the process complete and then restart your PC.
9.Alternatively, go to your manufacturer’s website and download the latest drivers.
After installing the latest drivers, check if you’re able to Fix Failed to Play Test Tone Error.
Method 5: Change the Sample Rate
1.Right-click on the Speaker icon in Taskbar and select Playback devices.
2.In Playback tab, select Speakers and click Properties.
3.Switch to the Advanced tab and change the sample rate to 16 bit, 48000 Hz.
4.Click Apply followed by OK.
5.If the sample rate is not set by default, click Restore Defaults and test if the sound’s back.
Method 6: System Restore
When none of the above methods works in resolving the error then System Restore can definitely help you in fixing this error. So without wasting any time run system restore in order to Fix Failed to Play Test Tone Error.
Method 7: Add the Local Service in the Local Users and Groups
1.Press Windows Key + R then type “compmgmt.msc” (without quotes) and hit enter to open Computer Management.
2.Next, expand System Tools then Local Users and Groups and select Groups.
3.Right-click Administrators in the list in the right window pane and select Add to Group.
4.Click Add, then Advanced, and then click Find Now. Double click Local Service, and click OK. You should see
NT Authority\Local Service in the list, click OK.
5.Close the Computer Management window and reboot your device. Your problem should be solved.
That’s it you have successfully Fix Failed to Play Test Tone Error but if you still have any queries regarding this article feel free to ask them in the comment’s section.