The best way to check if your network card is working correctly is to run a diagnostic test. Diagnostic tests help identify any hardware and software issues that could be preventing your network card from working properly. This can include checking for hardware failures, software bugs, or other problems that may need to be resolved in order for your network card to function correctly.
First, you should check to make sure that your network card is installed correctly and connected to the correct port. If it is not, then you will need to unplug the network cable and plug it back in so that it is properly connected.
Once you are certain that the network card is connected correctly, you can use a few different tools to help you diagnose any issues with your network card.
1. Device Manager
The first tool that you can use is Windows’ Device Manager. To access Device Manager, press the Windows key + X and select “Device Manager”. Once in Device Manager, you can select “Network Adapters” to view all of the network cards installed on your system. You should make sure that the information listed for your network card is accurate and up-to-date. If the information listed is incomplete or inaccurate, then you may need to update the driver for your network card.
2. Network Connectivity Test
You can also use Windows’ built-in Network Connectivity Test to check if your network card is working properly. To access this tool, press the Windows key + X and select “Network Connectivity Test”. This test runs a series of tests that check your network connection’s speed, connection type, and the availability of networks in the area. If any of the tests fail, then you may need to troubleshoot your network card to resolve the issue.
3. Diagnostic Software
Third-party diagnostic software is also available that can help you diagnose problems with your network card. These programs usually include features such as ping and traceroute, which allow you to identify any bottlenecks that could be causing problems with your network connection. They also have tools that can help you troubleshoot hardware or software issues with your network card.
4. Manufacturer’s Diagnostic Tools
Most network card manufacturers also offer their own diagnostic tools to help you diagnose and troubleshoot any issues with your network card. These tools can often provide more detailed information about the performance of your network card and can help you identify any hardware or software problems that could be causing problems.
5. Network Card Troubleshooting Guide
Finally, if you cannot resolve your network card issues using the methods mentioned above, you can consult your network card’s troubleshooting guide. The troubleshooting guide should contain step-by-step instructions on how to diagnose and troubleshoot your network card.
By running the diagnostic tests and troubleshooting steps outlined above, you should be able to determine if your network card is working correctly. If you are still having problems, you may need to consult your network card’s manufacturer for assistance.