Did you try to change Security type to "WPA" and Encryption type to "TKIP"?
Already set to open, Still same problem.
I have the same problem, i connect my dell XPS14 laptop to the internet via an ethernet cable, switch on the my wifi program and connect with my nexus one.
It connects and starts working but then BSOD on my laptop.
Im just on the intel site to try and update the program but after scanning withg their utility i am now getting
This device is unknown or unsupported. Please contact the manufacturer for possible updates. More information>>