Windows volume stuck at 100%? Easy to fix!

Computer volume issues are a headache! If your Windows volume is stuck at 100%, don't worry, this MiniTool guide will help you solve it quickly!

Every time you restart the computer, the volume slider fails, no matter how much it is set, it stays at 100%. I found that disabling the Synaptics audio driver would solve the problem, but it failed again after the next restart. Ask for help! answers.microsoft.com

FAQs on Windows volume stuck at 100%

Computer volume is crucial. A Windows volume stuck at 100% will seriously affect usage. If the shortcut keys, system trays, or external devices cannot adjust the volume, it may be caused by a driver abnormality, system settings conflicts, or hardware failures. This problem is very common in Windows systems. The following steps will guide you to check step by step.

How to fix the problem of Windows volume stuck at 100%

Method 1: Adjust the volume through speaker attributes

If the volume is stuck at 100%, try adjusting the speaker properties. This allows you to deeply control audio settings, optimize sound quality or solve audio problems. The steps are as follows:

1. Right-click the volume icon on the taskbar and click Sound.
2. Switch to the Playback tab, right-click on your speakers, and then click Properties.
3. In the Levels tab, adjust the volume.
4. When finished, click "Apply" > "OK" to confirm the changes.

If it is invalid, try the next method.

Method 2: Run the audio troubleshooter

Run the Play Audio troubleshooter to automatically detect and fix common audio problems. This tool is built into Windows, simplifying the troubleshooting and resolution of audio problems. The steps are as follows:

1. Press the Win I key to open the Windows Settings app.
2. Click Update and Security > Troubleshooting .
3. In the right pane, click Other troubleshooters .
4. Under the "Start up and run" section, click to play audio .
5. Click in the expanded section to run the troubleshooter to start the detection.

Method 3: Update, roll back or reinstall the audio driver

Updating, rolling back or reinstalling the audio driver can resolve audio issues. These operations can fix driver failures or compatibility issues with the operating system. Operation steps:

1. Right-click the Windows button and select Device Manager.
2. Click the Sound input and output to expand it.
3. Right-click on the audio device and select Properties .
4. Switch to the Driver tab, and then click Update Driver > OK .

Repeat step 4 to roll back and forth the driver and uninstall the device.

Method 4: Restart Windows Audio Service

Restarting the Windows Audio Service can solve audio problems, such as silent or the audio service is not running. This may be due to incorrect service status, driver issues, or system settings. The steps are as follows:

1. Press the Win R key to open the Run dialog box.
2. Type services.msc in the box and press Enter key to open the utility.
3. Scroll down the list, locate and right-click Windows Audio Select Restart .
4. Repeat the previous step to restart Windows Audio Endpoint Generator .

Method 5: Troubleshooting in a clean startup state

Troubleshooting in a clean boot state can help isolate problems in the system. A clean boot will shut down all non-essential startup items and services, leaving only the necessary Windows services running. This is especially useful for resolving issues related to conflicts between third-party software or services.

1. In the Windows search box, type system configuration and press Enter.
2. Go to the Services tab, select the Hide all Microsoft services check box, and then click to disable .
3. Go to Start tab and click to open Task Manager .
4. Right-click the third-party software to select Disable .
5. Switch to the Start tab, click Safe Start , and then click OK > Restart .

Open the software you just closed one by one. If the problem persists, you need to disable it again.

Through the above step-by-step troubleshooting, most volume locking problems can be solved. If the problem still cannot be fixed, it is recommended to use a USB external sound card as a temporary solution and contact a professional maintenance staff to check the hardware status of the motherboard audio module.