Ever found yourself in the middle of an important online meeting or a binge-watching session when suddenly, your WiFi just disconnects? And what’s even more annoying is when it’s a recurring issue. If you’re a Windows 10 user, you’re not alone. Many users have faced this issue, but don’t worry. By the end of this guide, you should be well-equipped to tackle the problem head-on.

Common Reasons for WiFi Disconnections

1: Outdated WiFi Drivers

Drivers act as a bridge between the operating system and the hardware components. When WiFi drivers are outdated, they may not be compatible with the latest updates or configurations, leading to sporadic disconnections. Regularly updating these drivers ensures they are optimized for performance and compatibility.

2: Power Management Settings

Windows 10 has various features designed to enhance battery life, one of which is to turn off power-hungry components when not in active use. If the WiFi adapter’s power settings are misconfigured, the system might inadvertently disconnect from the internet to conserve energy. This can especially happen when the laptop is in battery mode.

3: WiFi Interference

Interference is a significant factor affecting WiFi performance. Various devices, including microwaves, cordless phones, and other WiFi networks, can interfere with your WiFi signal. This interference can lead to weaker connections or even disconnections, especially if multiple devices are operating on the same frequency.

4: Overloaded WiFi Network

If there are too many devices connected to the same WiFi network, it can cause bandwidth congestion. This congestion can result in slower speeds and occasional disconnections, especially during high data transfer activities like streaming or downloading.

5: Physical Obstructions and Distance

WiFi signals can be obstructed by walls, floors, and other physical barriers. The further away a device is from the router, the weaker the signal becomes. Obstacles like metal objects, concrete walls, or even water bodies can significantly degrade the WiFi signal strength, causing disconnections.

6: Dynamic IP Address Change

Most home networks use dynamic IP addresses. If the IP address changes while a device is connected, it can momentarily disconnect before reconnecting with the new IP.

7: Network Overheating

Routers and modems can overheat if they are kept in confined spaces or run continuously for extended periods. Overheating can lead to reduced performance and intermittent disconnections.

Proven Solutions to WiFi Issues

1: Update Your WiFi Driver

Step 1: Right-click on the Start button and select ‘Device Manager.’

Step 2: Expand the ‘Network Adapters’ section.

Step 3: Right-click on your WiFi adapter and choose ‘Update driver.’

Step 4: Follow the on-screen prompts. You can either search automatically for updated driver software or browse your computer for driver software if you’ve manually downloaded it.

2: Change Power Management Settings

Step 1: Open ‘Device Manager’ as explained above.

Step 2: Navigate to ‘Network adapters’, right-click on your ‘WiFi adapter’ and select ‘Properties’:

Step 3: Navigate to the ‘Power Management’ tab.

Step 4: Uncheck the box labeled “Allow the computer to turn off this device to save power.”

Step 5: Click ‘OK’ to save your changes.

3: Adjust WiFi Properties

Step 1: Right-click on the WiFi icon in the system tray and select ‘Open Network & Internet settings.’

Step 2: Click on ‘Change adapter options.’

Step 3: Right-click on your WiFi network and select ‘Properties.’

Step 4: Locate the ‘Internet Protocol Version 4 (TCP/IPv4)’ and click ‘Properties.’

Step 5: Ensure ‘Obtain an IP address automatically’ and ‘Obtain DNS server address automatically’ are selected.

4: Forget & Reconnect the Network

Step 1: Click on the WiFi icon in the system tray.

Step 2: Right-click on your connected network and choose ‘Forget.’

Step 3: After forgetting the network, click on it again, enter the password, and reconnect.

5: Reset Network Configurations

Step 1: Type ‘cmd’ in the Windows search bar.

Step 2: Right-click on ‘Command Prompt’ and select ‘Run as administrator.’

Step 3: In the command prompt, type netsh int ip reset and hit Enter.

Step 4: Once the command completes, restart your computer.

6: Update Router Firmware

Step 1: Visit your router manufacturer’s website to check for firmware updates.

Step 2: Download the latest firmware, ensuring it’s suitable for your router model.

Step 3: Access your router’s admin page, usually by entering its IP address into a browser.

Step 4: Navigate to the firmware update section and upload the firmware you downloaded.

Step 5: Allow the router to update and reboot. Ensure not to turn off the router during this process.

7: Set a Static IP Address

Step 1: Open ‘Network and Sharing Center’ and click on ‘Change adapter options.’

Step 2: Right-click on your WiFi connection and select ‘Properties.’

Step 3: Select ‘Internet Protocol Version 4 (TCP/IPv4)’ and click ‘Properties.’

Step 4: Choose ‘Use the following IP address’ and input the required IP, Subnet mask, and Default gateway. Consult your network administrator or ISP for these details.

By meticulously following the above steps, you should be able to address the most common WiFi connectivity issues on Windows 10.


There you have it! A comprehensive guide to ensure you never have to scream at your screen again due to a dropped WiFi connection. Remember, the key is to be systematic. Try each solution step by step and see what works for you. Happy browsing!