The wireless detects networks but it wont connect, at startup its connects but then disconnected after about a minute.

Also if i plug in a LAN cable, wait for it to connect and then unplug it... the wireless then works fine until reboot. Does anyone know whats wrong? thanks

Dell Dimension 2400 with Zyxel PCI Wireless v3 card (latest drivers)

Did the drivers before work?

Also are the newer ones in beta or summin?

EDIT: Have you tried to restart your router? It might not be your drivers.

Give that a try before you uninstall the drivers.

Have you tried to uninstall and reinstall the driver?