Troubleshooting - NETGEAR Nighthawk X4S D7800 User Manual

Troubleshooting

This chapter provides information to help you diagnose and solve problems you might experience with your modem
router. If you do not find the solution here, check the NETGEAR support site at
contact information.
This chapter contains the following sections:
• Reboot the Modem Router From Its Web Page
• Quick Tips for Troubleshooting
• Troubleshoot With the LEDs
• You Cannot Log In to the Modem Router
• Troubleshoot the Internet Connection
• Changes Are Not Saved
• Troubleshoot the WiFi Connectivity
• Troubleshoot Your Network Using the Ping Utility
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support.netgear.com for product and
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