Having a fast and reliable network connection is essential for any Windows user. However, even with good hardware, certain mistakes can degrade network performance. Here, we’ll explore 15 proven methods to optimize your network effectively by avoiding common pitfalls.
1. Is Your Router Positioned Optimally?
Many users place their routers in hidden or remote corners. For optimal performance, position your router centrally and away from obstructions. This minimizes interference and ensures even signal distribution.
2. Are You Using the Right Wi-Fi Channel?
Many networks default to the same Wi-Fi channels, causing congestion. Use a Wi-Fi analyser app to identify less crowded channels and change to one with less interference through your router’s settings.
3. Have You Updated Your Network Drivers?
Outdated drivers can lead to performance issues. Check for updates via Device Manager by right-clicking your network adapter and choosing ‘Update driver’.
4. Is Your Windows System Updated?
Windows updates often include network enhancements. Ensure your system is up-to-date by going to Settings > Update & Security > Windows Update.
5. Are Unnecessary Protocols Running?
Windows runs several network protocols by default. Disable unused ones by going to Network Connections, right-clicking your connection, and choosing ‘Properties’. Uncheck protocols like ‘Internet Protocol Version 6 (TCP/IPv6)’ if not in use.
6. Do You Use Quality of Service (QoS)?
QoS prioritizes bandwidth for critical applications. Enable QoS in your router settings to improve performance for apps that need it most, such as video calls or online gaming.
7. Are Background Apps Consuming Bandwidth?
Background apps might be consuming network resources. Open Task Manager (Ctrl + Shift + Esc), go to the ‘Network’ tab, and end non-essential tasks using bandwidth.
8. Is Your Firewall Properly Configured?
While essential for security, misconfigured firewalls can hinder performance. Check your firewall settings by opening Control Panel > System and Security > Windows Defender Firewall and ensure no critical apps are blocked.
9. Are Large Packets Being Handled Efficiently?
Enable Jumbo Frames for efficiency with large data transfers. This is done through your network adapter properties in Device Manager, under the ‘Advanced’ tab.
10. Have You Cleared DNS Cache Recently?
A cluttered DNS cache can slow down browsing. Clear it by opening Command Prompt as administrator and typing `ipconfig /flushdns`.
11. Are You Using an Optimal DNS Server?
Use a faster DNS server like Google DNS (8.8.8.8) or Cloudflare (1.1.1.1). Change DNS settings in Network & Internet settings under your current connection properties.
12. Do Your Network Settings Align with System Performance?
Glary Utilities can help optimize network settings. Use its ‘Network Traffic Monitor’ to identify bottlenecks and adjust settings for better performance.
13. Are You Familiar with Network Metering Settings?
Set your connection as metered if bandwidth is limited to prevent non-essential background data usage. Go to Network & Internet settings and select ‘Set as metered connection’.
14. Have You Checked for Malware or Viruses?
Malware can significantly slow networks. Use Windows Defender or a trusted antivirus to scan for threats.
15. Are Your Cables Up to Standard?
Ensure all Ethernet cables are CAT5e or higher for gigabit speeds. Replace any damaged or lower category cables.
By avoiding these common mistakes and applying these methods, you can enhance your Windows network performance significantly. Remember, regular maintenance and updates are key to sustaining a speedy and reliable connection. Glary Utilities can further assist in optimizing your network by providing a comprehensive suite of tools for system maintenance and performance enhancement.