HI All, I have one desktop running WinXP Pro and a laptop Running Vista Home Premium. Now what I need is to connect both the systems through LAN use the broadband connection in both the systems simultaneously and independent of each other i.e. I should be able to connect to internet without keeping on a particular system. And as I have a Type III modem (MT841) with four LAN port and one USB port which can act as a router too, I need to set up a LAN not wireless LAN. What I am trying to achieve is: h**p://i26.tinypic.com/erfzmo.jpg Please provide a step by step guide as I am not very much comfortable with networking and stuff. And I have searched through this forum but with no luck! Also I need to know how to backup my current firmware which happens to be of 19 July, 2005 (factory one). I tried this and encountered following error: And please provide the link for latest stable firmware which I suppose is Dec, 2005. Thanks in advance!