A:
I do not have this printer but had no problem connecting with my Epson which already has WIFI to my pc which was using the AE2500 to connect to my wireless router connectivity using Windows 7.
You might want to try
http://www.linksys.com/us/support-product?pid=01t80000003KVW1AAO
if you have not already.
Good luck as sometimes the drivers need matching. The Linksys site also has upgrades to drivers and firmware at
http://www.linksys.com/us/support-article?articleNum=148503
MDF2