Here's a step-by-step guide to fixing common network configuration issues in Windows:

Step 1: Check Your Network Settings

• Click on Start > System > Network & Internet.

• Make sure that your Wi-Fi is enabled and connected.

• If you have multiple networks, select the correct one as your primary network.

• Ensure that your router's SSID (network name) is not set to default.

Step 2: Restart Your Router

• Unplug the power cord from the back of your router.

• Wait for 30 seconds.

• Plug the power cord back in and wait until the lights on the router turn on.

• This will restart the router and allow you to reconnect to your network.

Step 3: Update Router Firmware

• Go to your router's manufacturer website and check if there are any firmware updates available.

• Follow the instructions to update the firmware.

Step 4: Change Your Wi-Fi Password

• Click on Settings > Network & Internet > Wi-Fi.

• Select your network from the list of connected networks.

• Tap or click on the three dots next to your network name.

• Scroll down and select Change.

• Enter a new password for your network.

Step 5: Reset Your Router (If Necessary)

• If you've tried all previous steps and still have issues:

• Unplug the power cord from the back of your router.

• Wait for 30 seconds.

• Plug the power cord back in.

• Hold down the Reset button on your router for about 10-15 seconds.

• Release the button when the LED lights turn off.

Step 6: Use the Built-in Network Troubleshooter

• Go to Settings > Update & Security > Windows Update.

• Click on Troubleshoot > Additional troubleshooters.

• Select Network adapter settings, and then click Next.

• Follow the prompts to run a network diagnostics test.

Step 7: Use the Network Troubleshooter Tool (Optional)

• Go to Control Panel > System and Security > Troubleshoot.

• Click on Internet Options.

• Select Network from the left menu.

• Click on Properties.

• Follow the prompts to run a network troubleshooter.

Step 8: Run Command Prompt with Elevated Privileges (If Necessary)

• Press Win + R, type cmd and press Enter.

• Type netsh winsock reset and press Enter to reset Windows Socket settings.

• Type ipconfig /all and press Enter to view your network configuration.

Step 9: Reconnect Your Device

• Connect your device to the network using the default login credentials.

• If you're still having issues, try restarting your device or seeking further assistance from a computer professional.

By following these steps, you should be able to resolve common Windows installation problems related to network configuration.