Reader Glen Green had some difficulty with a solution I recently offered. He writes:In your recent article "Troubleshooting a 'Busy' Time Machine Backup" you discussed upgrading an AirPort Time Capsule's firmware. I decided to follow these instructions and discovered that my Time Capsule was running firmware version 7.5.2 so promptly updated. Now the front light just keeps flashing yellow and in the Airport Utility under Status, it says "No DNS Servers." What do I do now?The first thing to try is resetting your network. To do that you'd follow the steps I outlined in that article. First, power down your broadband modem as well as the Time Capsule. Then plug in the modem until all the correct lights appear. And finally plug in the Time Capsule. When it fully boots it should get the proper information from the modem.If not you could try resetting the modem--they generally have a Reset bu
