Windows 10: Internet is slow on Windows 11 PC, but every other device on the network is fine.

Basically the title. My new Windows 11 Gaming PC is going horribly slow. I’m having high ping when playing games and my download speeds are horrible. I’m just confused because every other device on the network is really fast, but this PC can’t seem to handle it.I have little to no clue what could be causing this issue. I think it’s something to do with the network adapters but I’m not sure.Any help or suggestions would be appreciated.

:)

 

bad internet while rest devices are fine

Hi,

When you're experiencing slow internet on your PC while other devices on the same network are working fine, it could be due to several reasons, including but not limited to VPN remnants, misconfigured settings, hardware issues, or potentially unwanted software. Here's a structured approach to troubleshoot and hopefully resolve your internet lag issues:

1. Check for VPN Remnants

• Even though you've deleted the VPN, it's possible that some network settings altered by the VPN installation are still in effect. Check your network adapter settings to ensure no proxy or VPN connections are configured:
  
  • Go to Settings > Network & Internet > Proxy in Windows and ensure the proxy is off unless you specifically require it.
    
  • Check your VPN settings or applications to ensure nothing is running in the background.
    

2. Scan for Malware

• A virus or malware can significantly slow down your internet by using bandwidth in the background. Use a reputable antivirus program to run a thorough scan of your system. Windows Defender, which comes built-in with Windows 10 and 11, is a good starting point.
  

3. Network Troubleshooter

• Windows includes a network troubleshooter that can automatically find and fix problems.
  
  • Go to Settings > Update & Security > Troubleshoot > Additional troubleshooters > Internet Connections.
    

4. Check for Background Processes

• Some applications or processes might be using your network in the background, causing slow speeds.
  
  • Open Task Manager (Ctrl + Shift + Esc) and check the Network column under the Processes tab for any applications using a significant amount of your bandwidth.
    

5. Update Network Drivers

• Outdated or corrupted network drivers can cause internet issues.
  
  • Update your network adapter's driver by going to Device Manager > Network adapters. Right-click your network adapter and select Update driver.
    

6. Reset Network Settings

• Resetting your network settings can resolve any misconfigurations:
  
  • Go to Settings > Network & Internet > Status > Network reset. This will remove and reinstall all your network adapters and set other networking components back to their original settings.
    

7. Check Your Wi-Fi Signal

• If you're using Wi-Fi, try moving closer to the router or removing physical obstructions. If possible, connect via Ethernet to see if the issue persists, which can help determine if it's a Wi-Fi signal problem.
  

8. Limit Bandwidth Usage

• Windows 10 and 11 have a feature that allows you to limit bandwidth for updates:
  
  • Go to Settings > Update & Security > Delivery Optimization > Advanced options and set a limit for how much bandwidth is used for downloading updates in the background.
    

9. Router and Modem Reset

• Though other devices are working fine, a quick reset of your router and modem can sometimes resolve peculiar issues affecting only one device.
  

10. Consult Your ISP

• If none of the above steps work, there might be an issue with your ISP's connection to your PC specifically, though this is less common. It's worth contacting them if you suspect the problem might be on their end or if you've exhausted other solutions.
  

By methodically going through these steps, you should be able to identify and resolve the issue causing slow internet on your PC. If the problem persists, consider seeking assistance from a professional technician who can diagnose the issue in person.

 

Internet slow but not in Safe Mode with Networking

My internet (i.e., loading webpages) is super slow, taking ~1 minute to load each webpage. However, the internet works fine in safe mode with networking. The Internet on other computers and devices on the same network is working fine, suggesting the problem
is the computer. I tried resetting TCP/IP and WINSOCK in the command prompt which helped (previously it was taking ~5 minutes) but obviously things are still slow with 1 minute. I have a SONY VAIO with Windows 7, 64-bit.

 

WIN10 internet SLOW!!!!!!!

Hello William,

We realize the inconvenience you are experiencing with slow Internet Connection. We will certainly help you.

• Have you installed all pending Windows updates?
• Have you tried connecting to some other Internet connection and check if the same issue occurs?

We suggest you to connect your system to some other network and check if the same slow Internet connection issue persists. If no then there must be issue with your Internet connection.

Further you can try performing the steps from the link below and check if it helps:

Fix network connection issues

Let us know the status of the issue. We will be happy to assist you further.

Thank you.