DSL disconnection

[mitel]

Comp stats

Pentium iii 864Mhz
512MB ram
Win XP


My problem is that my dsl connection fails after a certain ammount of time. My provider keeps sending stupid technitions who have come twice to fix my phone lines but theres really nothing wrong with them. I have checked all filters, checked my network card...... so i have no clue why does my connection fail after 5min 10min even 2min.

[Telexen]

Are you running a firewall on that system? or are you running through a router?

[Siliconjunkie]

What do you mean by it failing? Is your modem losing sync or does it keep sync but not pass traffic?

Check the DSL light on the modem, should be on solid, if it goes to blinking then it is losing sync.

[meese]

Is the amount of time before disconnect always the same?