Dell Vostro 3700 Windows 7 32bit laptop. Domain/business network.
On just one laptop: Wireless connection (no matter which one it is connected to) says "Limited Access" even though it is at full strength. Other laptops are connecting fine.
In Network Sharing it says "unknown."
First, I have done all the basic things: reset winsock, ran arp commands, flushed DNS, updated driver, tried to edit the registry and policy network settings to set unknown as work, but both those settings were blank (nothing there to change).
This seems to be a common problem. Does anyone know the solution?