What I can do it says failed to receive broadcast?

That means the channel is active but but there is a problem with the delivery by the broadcaster, not a defective TV.

Check the input cable to the TIVO is is firmly connected at both ends?

Are you close enough to local broadcast stations to pick them up, can you hook up cable to it?

If you are having problems receiving a decent signal , then try changing the channel the wireless is broadcast on your router if that fails to improve things your only other option is to buy a range extender. Thiis will be paired with your wireless network and then it will transmit the signal further

The router actually has major issues. First, check the power cord to make sure that it's operating in the right voltage.

If it is, then through the command line type tracert followed by a website. If there is no response from the first address, then it will not detect the router.

If this happens, change the router.

That message is presented when a selected digital channel is too weak to decode. Let us hope that something was accidentally changed:

Is the channel legitimate?
Is the antenna/cable still connected (to the Digital input)?
Go into menu - setup - channel setup. Is the selection of either cable or air channels correct for your situation?
Use menu - setup - Antenna Setup-DIGITAL to examine the signal strength. Is there nothing at all, or is it just a question of strength?

Odds favor a change in channel setup that you would not have made intentionally, or a simple physical problem (input cable, etc.). Start from scratch, and check the settings and connections you originally made. Hopefully it will be simple and cheap!

To resolve this issue, disable the DHCP BROADCAST flag in Windows Vista. To do this, follow these steps:

1. Click Start
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Start button
, type regedit in the Start Search box, and then click regedit in the Programs list.

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User Account Control permission
If you are prompted for an administrator password or for confirmation, type your password, or click Continue.
2. Locate and then click the following registry subkey:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters\Interfaces\{GUID}
In this registry path, click the (GUID) subkey that corresponds to the network adapter that is connected to the network.
3. On the Edit menu, point to New, and then click DWORD (32-bit) Value.
4. In the New Value #1 box, type DhcpConnEnableBcastFlagToggle, and then press ENTER.
5. Right-click DhcpConnEnableBcastFlagToggle, and then click Modify.
6. In the Value data box, type 1, and then click OK.
7. Close Registry Editor.
8. restart your computer

By setting this registry key to 1, Windows Vista will first try to obtain an IP address by using the BROADCAST flag in DHCP Discover packets. If that fails, it will try to obtain an IP address without using the BROADCAST flag in DHCP Discover packets.

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