A. 1. Restart Your Router: Unplug your router from the power source, wait for about 30 seconds, and then plug it back in. This can help reset the connection and resolve temporary connectivity issues. 2. Check Wi-Fi Signal Strength: Ensure that your device is within range of the Wi-Fi signal. If the signal is weak, try moving closer to the router or removing any physical obstructions between your device and the router. 3. Forget and Reconnect to the Network: On your device, go to the Wi-Fi settings, select your network, and choose 'Forget'. Then, reconnect by entering the password again. This can help refresh the connection. 4. Change Wi-Fi Channel: If you are in a crowded area with many Wi-Fi networks, changing the channel on your router can reduce interference. Access your router settings through a web browser and look for the wireless settings to change the channel.

B. 5. Update Network Drivers: Ensure that your network drivers are up to date. Go to the Device Manager on your computer, find your network adapter, right-click it, and select 'Update Driver'. Follow the prompts to search for and install any available updates.