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Originally Posted by MovedGoalPosts
Something's gone wrong  
Anyone know how to bring up the engineering diagnostic screens on the Samsung. I want to check from time to time how much "noise" is on the cable affecting my connection, as my broadband seems so slow. |
The KAL and CAK messages are nothing to worry about.
Whilst watching TV, press PageUp, PageDown, then Blue on the remote to see
the diagnostics - the pre_RS and post_RS error rates are the best thing to look. But if your TV picture is OK, I doubt that noise is to blame for slow broadband. You may need to call ntl if you really think you have a broadband performance problem.