TiVo Series2 Supplementary Manual

Page of 70
General Network Troubleshooting
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Settings, then Phone & Network Setup. The MAC address should be 
on the top right-hand side of the Phone & Network Setup screen. If 
you do not see a MAC address listed, the TiVo Digital Video 
Recorder (DVR) is not recognizing the network adapter you 
installed. The adapter is either not compatible, not functioning 
properly, or not properly connected. If you do see a MAC address, 
the adapter you are using may or may not be compatible. For more 
information, see “Choosing Wireless or Wired (Ethernet)” on page 
12
• The network adapter or cabling could be defective. If you have 
another adapter or USB cable available, try that adapter or cabling. 
2. Check connection to the network adapter. Unplug the USB cable from the 
back of your DVR and then plug it back in.  Make sure the cable is 
pushed all the way in; sometimes lights on the adapter turn on before 
the USB cable is pushed all the way in. Unplug the side of the USB cable 
connected to the adapter and then plug it back in.
3. Restart the DVR. Press the TiVo button on the remote to go to TiVo 
Central. Select Messages & Setup, then Restart or Reset System, then 
Restart the TiVo DVR. Press THUMBS DOWN three times, then press 
ENTER.
4. Check physical connections. Ensure that all network equipment is 
receiving power and that all cable connections for routers, hubs, access 
points, and computers in the network are working. Verify that the "link" 
light is lit on all devices connected to the network.
5. Powercycle network devices. If you have a router or wireless access point, 
unplug it, wait a moment, and then plug it back in. This will temporarily 
halt your network’s Internet connection. It may take up to a minute for 
your equipment to “restart” after you plug it back in.
6. Check your Network Settings. Verify that your Network Settings are 
correct. Complete TCP/IP Settings, even if you did not when you first 
connected your DVR. For more information, see “Completing the DVR’s 
Network Settings” on page 15
.
7. Update router or home gateway firmware. If your home network includes 
using a router, home gateway, or wireless access point, it may need a 
firmware update.  Firmware is a software program that is loaded onto a 
hardware device.  You can usually find any updated firmware at the 
Customer Support website for the manufacturer of your hardware. (For 
example, if you have a Linksys device, check firmware updates available 
at 
.) Older firmware may cause 
unpredictable results.  It may be necessary to powercycle your device 
before and after you reinstall the firmware.