Well. both actually.. My desktop machine has officially gone wireless via a D-Link G132 which is apparently not even compatible with Windows 7 64-bit. I can assure D-Link that it is, no thanks to the complete lack of drivers on the D-Link website. Officially it is a 108mbps device, but in Vista and Windows 7 it comes in at 54mbps on a good day.
I have changed every setting on the Toshiba, tried every driver over time and it still drops out. Maybe it is the router that is at fault One way or another, I will nail it down to something. Setting up wireless on the desktop will let me see if the wireless connection drops away at first hand.
More to follow..