Why is the wifi so bad on my PC but fine on every other device?

Title: Troubleshooting Poor Wi-Fi Performance on Your PC Despite Strong Connections on Other Devices

In many households and work environments, stable and fast internet connectivity is essential. However, it’s not uncommon to experience discrepancies in Wi-Fi performance across different devices. For instance, you might notice that your phone maintains a strong, reliable connection while your PC struggles with slow speeds or weak signals, despite being in close proximity to the router.

Understanding the root causes of such issues can help you implement effective solutions to enhance your PC’s Wi-Fi performance. Below are key factors to consider and troubleshooting steps to improve your connectivity.

1. Check Your PC’s Network Hardware

• Wireless Network Adapter: Ensure that your PC’s Wi-Fi adapter is functioning correctly and is up to date with the latest drivers. An outdated or malfunctioning adapter can significantly impact connection quality.
• Compatibility: Confirm that your network hardware and drivers are compatible with your current Wi-Fi standards (e.g., 802.11ac, 802.11ax).

2. Examine Your Router’s Settings and Placement

• Router Placement: Although your PC is close to the router, obstacles like walls, furniture, or electronic devices may cause signal interference. Try repositioning the router to a more open, central location.
• Frequency Band: Modern routers often operate on two frequency bands—2.4 GHz and 5 GHz. The 2.4 GHz band offers longer range but can be more crowded and prone to interference. Conversely, 5 GHz provides higher speeds but has a shorter range. Check which band your PC is connected to and consider switching to optimize performance.
• Channel Congestion: Nearby networks may be operating on the same Wi-Fi channel, causing interference. Use your router’s management interface to identify and change channels if necessary.

3. Assess and Optimize Network Settings

• Network Profile: Ensure your PC is set to connect to the correct network profile, and that power management settings aren’t limiting Wi-Fi performance.
• IP Configuration: Reset your network settings or use commands such as ipconfig /release and ipconfig /renew to refresh IP addresses.

4. Troubleshoot Signal Interference and Device Limitations

• Interference Sources: Microwave ovens, cordless phones, Bluetooth devices, and other electronics can interfere with Wi-Fi signals. Minimize their use or keep them away from your router and PC.
• Hardware Limitations: Older or less capable Wi-Fi adapters