I have a Macbook Pro with Windows 7 installed in Boot Camp. I have serious problems with waking from sleep and not sure why. I have the default Balanced power plan selected.
Many times when I close the laptop and leave it for more than just a few minutes, when I open it back up, it does not awake immediately. I often end up having to press the power button just to get it to wake up. Sometimes this causes it to wake up in Windows mode, sometimes it reboots completely, sometimes the battery has been drained and Windows has to restart (and gives me the Windows did not shut down properly message). Is this a common problem with Boot Camp? Can I fix it?
here's some links i found with people experience similar problems