Connection Between Router And Pc Problems?? Anyone Help
This is a discussion on Connection Between Router And Pc Problems?? Anyone Help within the Sky Broadband help forums, part of the Sky Broadband help and support category; My first post so please be kind to me !! Really got a problem that developed , I believe , ...
- 12-12-06, 09:20 AM #1
Connection Between Router And Pc Problems?? Anyone Help
My first post so please be kind to me !!
Really got a problem that developed , I believe , sometime at the end of last week ..
As usual tried to get Sky Technical onto it but currently with Tier 3 and they are struggling !
Facts as follows…
Tried to connect and just got blank screen .
Tried the usual in terms of reboot , resetting pc etc but still no joy …
After speaking to Sky several times the following has been established ….
Router box is receiving signal from sky server and there is no problem with the signal getting to the box …downstream of 3100 ( total line capacity according to sam knows of 3 meg)
Have run virus check etc and pretty sure nothing in my pc .
On a couple of occasions I did mange to get text from the bbc website downloaded …appeared in a couple of seconds but interestingly no image or graphics downloaded and then after a few minutes 1 very small image downloaded and then it all seemed to freeze up …
Now all I’m getting is messages to the effect that websites could not be found .
I’ve been thru all the internet settings with sky and nothing there …also had a look into the router box menus and connection tests come back ok there .
One possible I thought it might be is the Firewall settings on the router box ….interestingly the router is reporting that it is blocking all downstream as default , is this normal ? Sky seem to think so but I’m not so sure .
The only other thing I thought is that my bandwith needs to be capped ? I’ve just asked to reduce this down to 2.5meg . Noise ratio looks fine at 8.2 downstream .
Anyone else have any ideas , I’m only a novice and getting desparate now to get it back up and working !!
- 12-12-06, 09:39 AM #2
You're going to have to work through this logically.
First thing - your router in default condition is set up OK re. firewall rules etc. In case you have accidentally changed something or it has got corrupted in some way you might consider resetting it using the pinhole on the back of the router (hold it in for several seconds until the lights change on the front). If that doesn't fix it go to the next step.
Next you might try flushing your connection cache. To do this right click on the connection icon in your system try and select repair. If that doesn't fix it go to the next step.
Lastly, temporarily turn off all software firewalls, antivirus, ad blockers or anything else you have on your system. If you now get a connection add them back in one by one to see what was at fault.
If you still have problems, post back.
- 12-12-06, 11:34 AM #3
Thanks for this ...I've tried the first 2 without joy ...I'll try disabling the anti virus etc and see if that works ...
Do you think it might not be to do with bandwidth ?
- 12-12-06, 12:11 PM #4
Not sure what you mean by bandwidth in this context.
You say Sky have checked your connection out with you so presumably everything is as it should be. If so (and we may have to go through that again if you have the patience), then this points to a PC based issue e.g. a 3rd part application as mentioned earlier, a browser problem or a TCP/IP/DNS issue.
Are you connecting wired or wirelessly?
- 12-12-06, 01:03 PM #5
Wired via the ethernet cable
What I meant by bandwidth was the downstream speed of 3100 ...if my line can only cope with 3000 could it not be trying to push too much down the line with the result that nothing comes thru ?
- 12-12-06, 01:27 PM #6
No, the exchange/router negotiation should handle that no problem.
I assume that disabling all 3rd party applications hasn't improved things? I guess we can't rule out a Sky network problem at this stage but it looks far more likely to be a local problem.
Can you start the process by listing your router stats? Thanks.
- 12-12-06, 01:54 PM #7
Sorry , meant to explain - at work at the moment and sending replies from there . I'll have a go tonight disabling the 3rd party stuff and get the router stats .
Will come Back to you tomorrow with hopefully some good news !
Thanks for your help up till now .
Another thing I considered was to do a system restore ? Do you think this is a good idea ?
- 12-12-06, 02:15 PM #8
- 12-12-06, 02:34 PM #9
Will do ,
Just one final thing before I give it a go tonight ….how will I know if I’ve turned off all 3rd party applications that might be affecting the connection …I know to turn off Mcafee , internet firewall etc but if there is something hidden away that I don’t know about how do I track that down . Is there any way of running a check ?
- 13-12-06, 11:40 AM #10
Router stats as follows ….
Port status TXPkts RxPkts Collisions Tx B/s Rx B/s Up Time
WAN PPPoA 17 6 0 8 2 00:01:46
LAN 10M/100M 5566 1544 0 25 3 15:19:33
WLAN 11M/54M 4432 2 0 13 0 15:19:23
ADSL Link Downstream Upstream
Connection speed 3104kbps 768kbps
Line Attenuation 57.0db 31.5db
Noise Margin 8.1db 9.0db
Let me know if you need any other stats as I printed off a whole raft last night !
Just one other thing …last night I turned off all the 3rd party stuff I could find and didn’t seem to make any difference .
I reset the router again and once more for a short period ..about 5- 10 mins I could get text to download from the bbc website and pics / images / graphics downloaded very very slowly and then all ground to a halt !
Test intitally came up very quickly …within seconds …but images as I just said didn’t seem to want to download .