Manuál nemám. Je k tomu jen CD a tam jsem návod nenašel.
Zkoušel jsem tohle

Before you continue below, make sure you've first tried a hard reset to revive your router:
Disconnect the router from UTP cables (not the power cable).
Push reset button for 30 secs.
Without releasing reset button, disconnect power cord.
Hold the reset button for another 30 secs.
Replug the power cord.
Still hold the reset button for another 30 secs.
Release the reset button and give the router about 10 secs to resettle.
Disconnect power cord for another 10 secs and then reconnect.
All should be in default settings now.