First, make sure that your power source is functional. Hopefully, by switching to another power source, the router will turn on and you will not need to fix anything with the router itself. If the router is at fault, the power port may be damaged or you may need to replace your LEDs. Check the repair manuals and the Troubleshooting Guide for help.

First, make sure that your cable is inserted correctly. When you connect your Ethernet cable, you should hear a distinguishable "click." Alternatively, you may want to change power sources and try again or refer to the Troubleshooting Page.

You might want to consider if any other electronic devices are interfering with your internet connection. If your other electronics are working on the same frequency as your router, your webpages could load slowly. Make sure that you keep other electronics like cordless phones and microwaves away from your router to help it work efficiently. If this trick doesn't work, you may want to check the device's Troubleshooting Page for additional advice.