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How to troubleshoot a computer network issue?
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1. First, identify the type of network issue you are experiencing. Is it an issue with your connection to the internet, or an issue with the network itself?
2. Check your modem and router. Make sure your modem and router are both plugged in and switched on.
3. Try rebooting the computer and the devices connected to the network (such as the modem and router). This can often resolve the issue.
4. If the issue persists, check if there are any updates available for your network devices.
5. If the issue still isn't resolved, consider using a network analyzer to check for any issues with the network itself, such as bandwidth congestion or defective components.
6. If the issue is an internet connection issue, try resetting the router and reconnecting the device to the network.
7. If the problem remains, contact your internet service provider. They may be able to provide technical support to help identify and fix the underlying problem.