A very common cause of adhoc network problems is the version of software that came with your Wifi network card, checkout your manufacturers website and see if a more uptodate version of the software is available, many of these come with there own networking software with easy to setup adhoc network software.

Cannot get an adhoc network working from a USB network adapter

This can occur when a computer only has USB 1 type ports, either add a USB 2 card or install an internal network card if possible.

I get a connection but cannot browse

The Answer To The Media Access Control Question

In recent weeks I have received quite a few e-mails about Ethernet cards, both wired and wireless, more specifically, about Media Access Control (MAC) addresses. I think the main reason why I have so many questions Ethernet cards, and MAC addresses to receive people who are trying to secure their wireless networks and their desire that can MAC address filtering. This type of filtering in wireless networks are configuredgrant or deny specific computers to use or add to the wireless network based on the MAC address.