Posted in: Tech

How to Fix Ethernet or Wi-Fi on Laptop

In today’s digital age, a reliable internet connection on a laptop is indispensable for both personal and professional pursuits. Whether it’s browsing the web, streaming content, working remotely, or connecting with friends and family, the ability to stay online is crucial.

A stable Ethernet or Wi-Fi connection ensures seamless access to a vast array of information, resources, and opportunities at our fingertips. As we increasingly rely on cloud services, online collaboration, and virtual communication, a strong internet connection on our laptops has become an integral part of our daily lives, enabling us to stay connected and productive no matter where we are.

Fixing Ethernet or Wi-Fi issues on a laptop can be a bit tricky, as there can be various reasons behind the problem. Here are some general troubleshooting steps you can follow to try and resolve the issues:


Check the basics: First, make sure that your Ethernet cable or Wi-Fi router is working properly by testing them with another device. Also, ensure that the Wi-Fi or Ethernet is enabled on your laptop. Look for the Wi-Fi switch on your laptop’s keyboard or check the Ethernet port for any physical damage.


Restart your laptop and network devices: Sometimes, simply restarting your laptop and network devices (router/modem) can resolve connectivity issues. Turn off your laptop and unplug your modem/router, wait for a few seconds, and then plug them back in and turn them on.


Check for physical damage: Inspect the Ethernet cable for any damage, such as cuts or bends. If you’re using Wi-Fi, ensure that your laptop is within the range of the router and that there are no obstacles blocking the signal.


Update drivers: Outdated or corrupted network drivers can cause connectivity problems. Go to the manufacturer’s website or use Windows Update to check for the latest drivers for your network adapter. Install any available updates.


Uninstalling Driver: Type “Device Manger” on search box and click “Device Manger” and go to¬† > “Network Adapter” and double click then Delete every single driver on it. after that just Restart your laptop or PC.


Reset network settings: Resetting network settings can help fix configuration issues. For Windows, go to “Settings” > “Network & Internet” > “Status” > “Network reset” and follow the prompts. Note that this will remove all network configurations, including saved Wi-Fi passwords.


Disable and re-enable network adapter: Sometimes, disabling and then re-enabling the network adapter can help re-establish the connection. Right-click on the network icon in the system tray (bottom-right corner), select “Open Network & Internet settings,” then “Change adapter options.” Right-click on your Ethernet or Wi-Fi adapter and choose “Disable.” After a few seconds, right-click again and choose “Enable.”


Check for malware: Malware or viruses can interfere with network connections. Run a full system scan with your antivirus software to check for any infections.


Run Network Troubleshooter: Both Windows and macOS have built-in network troubleshooters. You can try running them to automatically detect and fix common network issues.


Check firewall and antivirus settings: Sometimes, overly strict firewall or antivirus settings can block network connections. Temporarily disable these programs to see if they are causing the issue.


Check router settings: If you’re using Wi-Fi, log in to your router’s admin panel and check the settings. Ensure that MAC filtering is disabled, and the Wi-Fi password is correct.


Try a different DNS server: DNS issues can cause connectivity problems. Try switching to a different DNS server, such as Google DNS ( and or Cloud flare DNS (


If none of these steps resolve the issue, it’s possible that there’s a hardware problem with your laptop’s network adapter. In that case, you may need to contact the manufacturer’s support or take the laptop to a professional technician for further diagnosis and repair.

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