SoOpAfLy said:
What about in the powerbook?? Do I just have to connect to the wireless network that he finds?? The problem is that he doesn't find anyone...
all sounds good so far. the pc wireless ip/dns are correct. no gateway ip because your pc wireless IS the gateway (for the powerbook). so the next step would be to set up the pc's wireless network info for ad-hoc (computer to computer, no access point) instead of infastructure (waiting for access point, and the reason the power book never finds anyone).
i will try to be brief i promise... i assume that your pc is a desktop and that you don't plan to move it around and connect to lots of different wifi points. we are using your pc as a home router/gateway, and the settings will be set for that purpose. we need to set it up for ad-hoc connection only so that the powerbook has something to talk to. you could change later, just not something i would want to have to do several times a day.
1. on the pc, open network connections sheet, check to see that lan has a working ip address and that you can access the internet.
2. right click on wireless connection, properties, wireless networks tab, advanced button on lower right, and select the 'computer-to-computer network only' button, click close. in the 'preferred networks section, clear out anything that is showing (highlight and click remove), then click on the 'add' button. give your wifi a name (ssid), choose your security settings (you might want to start with 'Open' and 'Disabled' just for testing, but turn on WEP/WPA/? later for security!). my wireless card only does WEP, so i don't know what the WPA/? screens will look like. for WEP, remove the 'key is provided for me' check mark and enter a network key (need to be 5 or 13 ascii characters OR 10 or 26 hex characters). click ok, and you should have the wireless connections properties sheet showing with your new network showing in the middle of the page. click ok to close and apply the settings.
3. fire up the powerbook and see if it will find your new network. i don't have any mac wireless hardware to play with, so i can't give you step by step. i would expect the powerbook to find the new ad-hoc network and connect. the pc is set by default (internet sharing) to be a DHCP server, so it should give the powerbook an IP. if not, then into the system preferences, network, airport tab to setup your connection. if nothing works for getting a DHCP address, you could assign a static address of 192.168.0.2-253, with gateway and DNS of 192.168.0.1 and try it that way.
4. should get you going. to keep your neighbors off the wireless connection, you can always right click on the pc/wireless connection and choose disable when you are not around/using the connection. this just turns off the pc's wireless card. right click and enable to turn it back on. wait a few seconds before trying the powerbook after turning it back on.