Windows 7: access type: no network access

hello
I set up a new wireless connection and its done perfectly but I can't access from other device ( Ipod touch) the access type: no network access whereas the assess type it must be internet who do I solve this problem , thank you

Welcome to SF,

Do you have the SSID enabled from your router? Do you have enough DHCP Scope to hand out to your network devices? I have at least 50 IP's reserved.

I have a usb modem using a 3 g connection and I try to use this connection as a wireless device and then trying to open the internet from the ipod, sorry I'm just trying to explain the problem very well cause must of your shortcut I didn't understand , thank for your advanced

That helps a little. May I ask who is your Provider and the Make and Model of your USB Modem?

so that I set up a wireless connection and the tcp/ip is automatically the same thing for DNS , but the access type is no network connection but I connect using this connection also THE IPOD saw the network but can't surf the internet

okay, the provider is mobily from Saudi Arabia, the modem type is ZTE

please any idea ?

I am not familiar with Mobily. You may try installing Connectify in your computer, and see if you're able to connect your Ipod. It won't hurt to give it a try.
Connectify + Windows 7 Laptop = WiFi Hotspot