Troubleshooting
Motorola Modem Lights: What They Mean and How to Fix Common Issues
What every Motorola modem light means — green, blue, and blinking — with fixes for the MB8600, MB8611, MB7621, and MG series gateways.
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Home Networking · Topic
MB8600
Every Home Networking article tagged MB8600, newest first.
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Troubleshooting
Motorola MB7420, MB7621, MB8600 Lights Guide: What Each LED Means
Confused by the lights on your Motorola cable modem? This guide explains every LED on the MB7420, MB7621, and MB8600, shows you what a normal light pattern looks like, and walks you through quick fixes for blinking or missing lights.
Gaming
The Intel Puma 7 Chipset: The Truth About Modem Latency & Lag
Is the Intel Puma 7 chipset safe to buy, or does it suffer from the same latency spikes as the Puma 6? We break down the test results, the "bad modem" list, and the best Broadcom alternatives.
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