Ok so basically in a nutshell I have a company issued wireless internet router in my house but a firewall that I can't remove. The router is downstairs while my PS3 is upstairs and it's simply a pain to keep having to unhook my PS3 and bring it downstairs to connect it to my router via ethernet cable to download games etc. My question is is there a way to connect my PS3 to my lap top (via ethernet cable) to be able to gain internet access? And no I can't remove the firewall nor change locations of the wireless router. I went to amazon.com and couldn't find anything so I'm asking for any help or info you guys have on this topic. Thanks.