Firstly ISP has some broken repeater and whole ADSL was working just and just.

Of course I infromed them for very badly working ADSL. It took 3 days to get it operate generally but still my ADSL was dropping connection randomly.
I call them and gave them a piece of my mind...and they was wandering... 2 days and still not working well... then I check my LAN cards (two installed) and one was blinking orange light. Uninstalled it and now all is working. Hmm... I'm sorry for my ISP, hopely they dont read this. Next when they are calling to me to ask what is the situation now, I have to tell that I don't know what happened but it's working now.


What's the lesson here??

Be carefull and double check everything because we are all right but usually others are more right than you are!

AT