i want to set up 2 of my desktop computers. i recently bought a linksys speedbooaster broadband router and a wireless linksys usb network adapter for my 2nd desktop computer. what i want to do is basically share printer and only printer. i got the internet working and both computer but i cant seem to share the printer. i went to the home wizard networking crap and i did everything. both got same workgroup. turn off the window firewall. i also have mcafree firewall, should i turn that off to? i need step by step to how to get this working. should i just trade in the usb network adapter and get a wireless nic instead?