usually there is a Windows wireless connection and an OEM wireless
connection
use one or the other, I have found that having both running messes things
up.
and disable IPv6 on the wireless connection
it could also be something like Norton Internet Security, check the settings

"I cannot connect to wireless connection" <I cannot connect to wireless
connection @discussions.microsoft.com> wrote in message
news:8766CE4A-DCFA-4A2F-9072-CB4E39442648@microsoft.com...
> I bought an HP Pavilion tx2110us (with Windows Vista) and been to hotels
> and
> home and so it just does not connect to any wireless connection (my old
> laptop with XP connects no problem!). After spending 4 hours with 3 HP
> assistants on the phone and chatting online with them, and talking to my
> personal computer technician, I found that the wireless connection does
> not
> obtain the IP address and DNS server address "automatically". I can't do
> this manually for every time I arrive in a hotel, or anywhere I go. I
> bought
> this computer especially to save time when I travel so I need to make this
> thing "Obtain an IP and DNS adress automatically" for any wireless
> connection
> that it finds. Can anyone help me solve this?