This is the story, i recently purchased an external hdd, and i want it to be able to connect to it all around this house through the network, it worked for a while and then i was forced to reformat and im trying to set it up again but it doesn't seem to recognize my laptop or my brother's desktop, yet it recongnizes my mom's desktop. I've tried numerously to redo the network wizard but still no luck, my network is connected through the 2wire home portal 1000s, it uses HPNA technology, and it is cascaded with a linksys wrt54gs. also, what is the advantages of bridging your connections?