I recently updated my Touchbook to 2010-12.a and I've been unable to connect to the internet since. When using AIOS a pop up telling me I've been disconected appears as I try connect to my wireless network. Android on the other hand can connect to my wireless network (Though only about 75% of the time)
But I'm unable to use any applications that require an internet connection. The default browser and Firefox both give me "Web Page Not Available" messages. And all other applications give me various "Can't connect" messages. Yet my touchbook still tells me Im connected, with a "Good" signal strength and 54mbps link speed.
EDIT: I've managed to get Wifi working on AIOS. Still no luck with Android, viewtopic.php?f=9&t=1272 This guy has similar issues, I'm trying to get his fix to work.