Hey everyone. I have a problem with W7 that's really annoying me. Last week, I upgraded from Windows Vista Home Premium to Windows 7 Home premium. For some reason, my laptop keeps going to sleep despite disabling sleep mode in the power settings. I should also point out that it happens sporadically. It might take 10 minutes one time for it to go to sleep or 30 minutes or whatever. Also, my computer has no problem waking up. I hope someone can help me out. Thanks all for reading.