Vista - WEP connection problems

I just moved into a new apartment and the landlord lives above me he gave me his WEP key so I could use the internet, I easily added my ps3 and xbox 360 and they were able to get on the internet. Of course the problem comes in when I try to add my vista laptop and desktop it see's the network no problem but when I try to connect instead of letting me enter the wep key its prompts me for a username and password and domain name which there isnt. So I've tried to manage wireless networks and add it manually which I do but then after I've added it I click to connect to it I get the same screen. This is really frustrating and after doing a brief search on the net it seems its a common problem with Vista. I don't have access to the router but if need be I could ask my landlord just not sure how comfortable he would be letting me in to dick around on his computer to get this figured out. But it seems I shouldnt have to considering my PS3 and 360 are on the net just fine.

I think you are doing it wrong-


go to Network and sharing center, "setup a connection or network", "Manually connect to a wireless network", Enter the SSID (network name), select WEP, and then enter Key, then click "next" (be sure to check the boxes as shown below).

or try connecting to the available network:

Im pretty sure thats what I did but I can try again. After I added it manually last time it said success but it doesnt seem to automatically connect so when I double click to it wants username password domain name
Its just a pain since i Have to go to a friends to get on and check responses lol.

It only prompts for domain if it thinks you want to change it.
If it shows you are connected, then you are, but you can still be prevented from Internet if Mac filtering is enabled on the router. Suggest you retry, and then restart pc. In some cases if the connection is "local", then a reboot of the router may be required to provide Internet access.

Ps-be careful with the data you send over the WEP wireless network. It is very insecure, and WEP can be broken in less than 10 minutes. Consider this if you use a credit card, or do online banking. I would look at WEP as being an "open", and unsecured network. Anything you send over this type of encrypted network is easily monitored by anyone who has access to the network, or who can download the free hacking tools, and has basic computer skills.

PSS- if it does ask for Domain, leave this field empty.

Also if the connection is a sucess, and you have local/Internet connection, but still cannot connect It is most likely an issue with your computer. try repairing the connection, and if using a 3rd party firewall check firewall settings.

Thanks Rive your first suggestion worked the one thing I didnt click was connect even if this network is not broadcasting, and your right I didnt have to do anything next just had to restart and it was on. Thanks!