I have been using my old HP TC1100 Tablet PC recently and was very annoyed with the wireless connection which would drop on a regular basis.
Knowing that there was nothing wrong with my wireless network, I put it down to the wireless flakiness of Windows XP, but wasn’t entirely satisfied with that.
I then wondered if there was a driver update for the wireless adapter, so I ran Windows Update.
After taking an eternity to download Windows Genuine Advantage and other updates I finally got round to downloading the wireless adapter update.
So far so good, no dropped connections.