ADSL Internet Connection Problem

NO ADSL coonection to Internet
Out of the blue I have started having the following problem - any ideas to fix much appreciated.
I have a Belkin modem/router which I use for wireless home network. Over the last few days I have been unable to connect to the Internet - the Router home page shows the connection from the adaptor (ie PC to router) is OK, but the router isn't talking/connecting to the web.
I have tried everything to resolve including swapping the router, the filters, checking all the settings, checked phones worked, even talking to the ISP without a resolution.
Then later in the evening/night all of a sudden the connection works fine - next day no connection - repeat again and again.
I have 2 notebooks, a desktop and a PDA all of which I have tested with same results as above. I have a 3G card on 1 notebook which works fine (as expected as not using the house phone line or the router).
Thanks for any feedback (and happy Xmas to all)
BB

Which model router and can you get the connection statistics from the device (attenuation ,noise margin, line rate etc).?

In reply to a post by bozzab:

NO ADSL coonection to Internet
Out of the blue I have started having the following problem - any ideas to fix much appreciated.
I have a Belkin modem/router which I use for wireless home network. Over the last few days I have been unable to connect to the Internet - the Router home page shows the connection from the adaptor (ie PC to router) is OK, but the router isn't talking/connecting to the web.
I have tried everything to resolve including swapping the router, the filters, checking all the settings, checked phones worked, even talking to the ISP without a resolution.
Then later in the evening/night all of a sudden the connection works fine - next day no connection - repeat again and again.
I have 2 notebooks, a desktop and a PDA all of which I have tested with same results as above. I have a 3G card on 1 notebook which works fine (as expected as not using the house phone line or the router).
Thanks for any feedback (and happy Xmas to all)
BB

Which ISP?

Modem is Belkin model FSD7632-4. The modem setup tool doesn't display connection data as per your request. I don't know how else to get this for you - sorry!

The ISP is TalkTalk!

http://www.kitz.co.uk/adsl/frogstats.php#4 may help

Thanks - that worked. Here is the information displayed:
--> port a1 show
DriverVersion = 1.61
APIVersion = GS_API_491
FirmwareVersion = Y.1.28.186
DspVersion = 0x000000c1
Connected = true
OperationalMode = G.Dmt
State = Showtime
Watchdog = 0x00000053
OperationProgress = 0x000000ad
LastFailed = 0x00000000
TxBitRate = 576000
RxBitRate = 2112000
TxCellRate = 1358
RxCellRate = 4981
PhyTXCellCount = 14036
PhyRXCellCount = 958005261
PhyCellDropCount = 0
OverallFailure = 0
LocalITUCountryCode = 0x0000b5ff
LocalSEF = 0
LocalEndLOS = 0
LocalSNRMargin = 11.5 dB
LocalLineAttn = 47.5 dB
RawAttn = 47.5 dB
LocalTxPower = 12.4 dB
LocalFastChannelRxRate = 0
LocalFastChannelTxRate = 0
LocalFastChannelFEC = 0
LocalFastChannelCRC = 0
LocalFastChannelHEC = 0
LocalFastChannelNCD = 0
LocalFastChannelOCD = 0
LocalInterleavedChannelRxRate = 2112000
LocalInterleavedChannelTxRate = 576000
LocalInterleavedChannelFEC = 55
LocalInterleavedChannelCRC = 3
LocalInterleavedChannelHEC = 2
LocalInterleavedChannelNCD = 0
LocalInterleavedChannelOCD = 0
RemoteSEF = 0
RemoteLOS = 0
RemoteLineAttn = 31.0 dB
RemoteSNRMargin = 15 dB
RemoteFastChannelFEC = 0
RemoteFastChannelCRC = 0
RemoteFastChannelHEC = 0
RemoteFastChannelNCD = 0
RemoteInterleavedChannelFEC = 1
RemoteInterleavedChannelCRC = 0
RemoteInterleavedChannelHEC = 0
RemoteInterleavedChannelNCD = 0
ActivateLine = None
HostControl = Enable
AutoStart = true
failsafe = false
ShowtimeLed = 2
Whip = Disable
WhipActive = Inactive
Action = Startup
Profile = MAIN
Standard = Multimode
UtopiaInterface = Level1
EcFdmMode = FDM
MaxBitsPerBin = 15
TxStartBin = 6
TxEndBin = 31
RxStartBin = 32
RxEndBin = 255
RxAutoBinAdjust = Disable
TxAttenuation = 0
BitSwap = Enable
BitSwapUp = Disable
NTRMode = Disable
CodeType = AnnexA
MaxDownRate = 4095
PhysicalPort = 0
Retrain = Enable
DetectNoise = Disable
Capability = Disable
CodingGain = auto
FramerType = Type3
FastRetrain = Enable
ClockType = Crystal
ACPilotTone = Enable
DyingGasp = Disable
Defaults = None
resetDefaults = false
portSnmpIfIndex = 0
portSnmpIfType = 0
-->

Are any of your computers connected to the router by ethernet cable?

If not what happens if you try a wired connection between the router and PC?

As a general rule not connected via ethernet cable.
Making such a connection doesn't help.
Cheers BB

Have you tried re-entering your Talktalk username and password?