Reset OfficeConnect Cable/DSL Router

Pessoal estou com um 3Com OfficeConnect Cable/DSL Router - Modelo 3CR858-91, tinha tempo que não entrava nele e terinei esquercendo a senha de administrador. Sei que tem como resetar manualmente, mas não estou conseguindo. Alguém poderia me expliucar melhor como faz? Abaixo está como fazer em inglês.

1 Remove power from the Router.

2 Disconnect all your computers and the cable/DSL modem from the
Router.

3 Using a straight through Ethernet cable, connect the Ethernet Cable/DSL
port on the rear of the Router to any one of the LAN ports.

4 Re-apply power to the Router. The Alert LED will flash as the Router starts
up, and after approximately 30 seconds will start to flash more slowly
(typically 2 seconds on, 2 seconds off). Once the Alert LED has started to
flash slowly, remove power from the Router.

5 Remove the cable connecting the Cable/DSL port to the LAN port, and
reconnect one of your computers to one of the Router LAN ports.

6 Re-apply power to the Router, and when the start-up sequence has
completed, browse to:
http://192.168.1.1
and run the Setup Wizard. You may need to restart your computer before
you attempt this.

7 When the Setup Wizard has completed, you may reconnect your network
as it was before.