I have Desktop computer with integrated Intel 3945 mini-card wireless. I have Default install OS of Vista Beta 2, Ultimate Ed., for running any other application i found no problem. when i boot up my system, wireless light comes on and connects with default wireless network which provides an indication that it works fine. After a short period of time, I notice I have lost network connectivity. The Network Center still shows connected with Excellent signal strength, but the wireless radio LED on my computer goes off.
Later on I tried several times by making connecting and disconnecting the Network but the same issue remains.
Thanks for your suggestions.
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