Blog

How to Fix ASUS Bandwidth Limiter Not Working on Windows 11: Complete Troubleshooting Steps

ASUS bandwidth limiter helps control the network speed allocated to different applications and devices on your Windows 11 PC. Sometimes, users may find the bandwidth limiter not working as expected, causing issues with internet speed management.

This guide will walk you through simple and effective troubleshooting steps to fix the ASUS bandwidth limiter on Windows 11. Each step is explained in a clear and basic manner to ensure everyone can follow along easily.

By following these steps, you can regain control over your network bandwidth and resolve common problems related to the limiter tool. Let’s get started with some quick checks before diving into detailed fixes.

These solutions are designed for typical ASUS software and hardware setups running on Windows 11.

Quick Note: Prerequisites and Basic Checks

  • Check your internet connection: Make sure your internet is working properly without interruptions.
  • Verify ASUS software installation: Ensure the ASUS bandwidth limiter tool or related software is installed correctly.
  • Run as Administrator: Many network tools require administrative permissions to function properly.
  • Windows Updates: Confirm your Windows 11 is up to date, as updates often fix compatibility issues.

Step 1: Restart Your Computer and Router

Before making any changes, restart your PC and router. This simple step often resolves temporary glitches causing the bandwidth limiter to malfunction.

Restarting clears cache and refreshes network connections, which helps the software communicate smoothly with your devices.

Step 2: Run ASUS Bandwidth Limiter as Administrator

Sometimes, the limiter tool needs higher permissions to manage network traffic effectively. Here’s how to run it as an administrator:

  1. Locate the ASUS bandwidth limiter shortcut or executable file.
  2. Right-click the file and select Run as administrator.
  3. If prompted by User Account Control, click Yes.

Running the tool with admin rights allows it to access network settings that are otherwise restricted.

Step 3: Check for Conflicting Software

Other network management or security software can interfere with ASUS bandwidth limiter. Common conflicts include VPNs, firewall programs, or other traffic shaping tools.

To check for conflicts:

  • Temporarily disable third-party firewall or antivirus programs.
  • Close any VPN or proxy software running in the background.
  • Then, test if the bandwidth limiter starts working as expected.

If disabling these programs fixes the issue, adjust their settings to whitelist or allow ASUS bandwidth limiter.

Step 4: Update ASUS Network Drivers

Outdated or corrupt network drivers can prevent bandwidth limiter functionality. Updating drivers ensures compatibility with Windows 11 and ASUS software.

Follow these steps to update your network drivers:

  1. Press Win + X and select Device Manager.
  2. Expand the Network adapters section.
  3. Right-click your network adapter and select Update driver.
  4. Choose Search automatically for updated driver software.
  5. Follow on-screen instructions and restart your PC after updates.

Step 5: Reinstall ASUS Bandwidth Limiter Software

If the software itself is corrupted, reinstalling can fix underlying issues.

  1. Open Settings by pressing Win + I.
  2. Navigate to Apps > Installed apps.
  3. Find the ASUS bandwidth limiter or related ASUS network software.
  4. Select it and click Uninstall.
  5. Download the latest version from the official ASUS support website.
  6. Install the software and restart your computer.

This ensures you have the newest features and bug fixes.

Step 6: Disable Windows 11 Metered Connection Setting

A metered connection limits background data usage and can interfere with bandwidth controls.

Disable this setting by:

  1. Open Settings (Win + I).
  2. Go to Network & internet.
  3. Select your active network (Wi-Fi or Ethernet).
  4. Toggle off Metered connection.

Disabling this allows full network access for bandwidth management.

Step 7: Use Windows Network Reset

If network configurations are causing issues, resetting network settings can help.

To reset your network:

  1. Open Settings and go to Network & internet.
  2. Scroll down and click Advanced network settings.
  3. Click Network reset.
  4. Press Reset now and confirm.
  5. Your PC will restart and reset all network adapters and settings.

Note: You may need to reconnect to Wi-Fi networks after this reset.

Alternative Method: Use Third-Party Bandwidth Management Tools

If ASUS bandwidth limiter continues to misbehave, you can consider reliable third-party tools like NetLimiter or GlassWire. These provide advanced control over bandwidth allocation with user-friendly interfaces.

However, it’s best to use official ASUS solutions first to avoid conflicts or security risks.

Frequently Asked Questions (FAQs)

Why is my ASUS bandwidth limiter not applying limits?

It could be due to lack of administrative privileges, conflicts with other software, or outdated network drivers. Follow the steps above to troubleshoot.

Do I need to keep ASUS software running all the time?

Yes, the bandwidth limiter needs to be active to manage traffic in real time. Ensure it starts with Windows for continuous control.

Can Windows Firewall block ASUS bandwidth limiter?

Yes, sometimes firewall rules can block necessary network access. Adding the software to the firewall exceptions can fix this.

Is ASUS bandwidth limiter compatible with all routers?

It generally works with ASUS routers and PCs running ASUS software. For other routers, functionality may be limited.

Will resetting network settings remove my saved Wi-Fi passwords?

Yes, resetting network settings removes saved Wi-Fi networks and passwords. Be prepared to reconnect after the reset.

When Nothing Works

If you have tried all the above steps and the ASUS bandwidth limiter is still not working, consider these final options:

  • Contact ASUS Support: Visit the official ASUS support website or contact customer service for professional help.
  • Check for Firmware Updates: Update your ASUS router’s firmware via the router’s admin panel to ensure compatibility.
  • Restore Windows: Use Windows 11 system restore to revert to a previous state where the limiter was working.
  • Consult ASUS User Forums: Community forums often have solutions from users with similar problems.

Conclusion

Fixing the ASUS bandwidth limiter on Windows 11 involves a step-by-step approach, starting with simple restarts and running the software as administrator. Checking for conflicts, updating drivers, and reinstalling software address common issues.

Disabling Windows metered connection and resetting network settings can resolve deeper network problems. If these steps don’t help, alternative third-party tools or official ASUS support are your next best options.

By carefully following these troubleshooting steps, you can restore proper bandwidth control and enjoy a smoother internet experience on your ASUS device.

Leave a Reply