If Windows finds a newer version, it will download and install it automatically. Restart your system.
Open and expand Sound, video and game controllers . Right-click your audio device and select Uninstall device .
Method 1: Update Acer Sound Drivers via Device Manager (Easiest) acer sound drivers
Sound problems on Acer laptops often occur after a major Windows update, a malware infection, or simply due to corrupted system files. Common causes include:
Updating or reinstalling your Acer sound drivers can resolve these issues and improve overall audio performance. If Windows finds a newer version, it will
: Out-of-the-box performance is often described as "quiet" or "weak" on budget and mid-range models. However, once updated, users report significant improvements in loudness and "brightness".
Method 3: Roll Back or Reinstall the Driver (Fixing Corrupted Drivers) Right-click your audio device and select Uninstall device
If Windows finds an update, it will download and install it automatically. Restart your PC afterward.
: Choose your current version (e.g., Windows 11 or Windows 10) from the drop-down menu.
Enter your device's Serial Number , SNID , or Model Number (e.g., Aspire 5, Nitro 5) to see a list of compatible drivers.
Scroll down and click the arrow next to to expand the list.