vista home networks

worseI have 2 new laptops running vista home premium and ultimate. Ever since

putting them om my home network the internet is very slow and almostworse

than dial up. My desktop plugged into my linksys wrt54g works very fast. The

wireless is very slow. I have one Hp laptop running XPPRO and it is much

faster on wireless. I bought a linksys range expander, turned off windows

internet protected mode and still very slow. I have windows firewall off and

mcafee on set to accept all ip on the local network. I thought vista was cool

but is seems to stil have a lot of problems with networking. All of my

previous computers were XP and XP PRO and I had no problems with internet,

file sharing or printing to 2 networked printers. Now nothing works well

except the wired computer. Any help would be appreciated.

Zoso