Quote: Originally Posted by chev65
Anti Virus. You should always get your network up and running with sharing tested before you install any type of Anti Virus.
My "testmachine" is always a totally fresh installed machine with no antivirus or firewall or anything installed.. But that made no difference.
However i have now solved the problem altogether.. by buying a brand new wireless router (Linksys WRT320N). Everything is atleast seemingly working.. Homegroup online, ping works, sharing works.. No software change on any of the computers..
Not really sure what was causing the other wireless AP to make windows 7 wireless clients appear offline tho..