Question : Wireless Wakeup

When I wake up my laptop from sleep mode it will not connect to the network unless I reboot even though it says I have a connection.  Why?

Answer : Wireless Wakeup

Usually it is just a hiccup with Windows.  There isn't one definite reason, but it happens a lot with Windows.  Instead of rebooting the computer, right-click on the wireless connection and click "Repair".  You should then be able to use the network.