Sometimes when my computer wakes up from hibernation, Aero is turned off, and I can't enable it again. A simple restart will enable Aero again, so it isn't broken completely. Any idea what may cause this?
I'm running Windows 7 Ultimate 64-bit.
Should probably mention that this hasn't been an issue before just recently (started happening within the last couple of days). And I regularly put my computer into hibernation mode (normally 2 times every work day), so I'm quite puzzled as to why it starts to behave like this now.
I'm at work now, and I have tried many times to reproduce this problem, both with Standby and Hibernation, and I have not been able to reproduce at all. I use a docking station at work and at home, so I tried to hibernate in the docking station, taking the pc out of the docking station and boot it up again. No problem occurred. I will take note of what happens when I go home today, because then I will hibernate (with the pc in the docking station) here at work, and then resume in the docking station I have at home. I'm suspecting that this might be the problem, but I won't know before I'm at home.
Just got home, started my PC in the docking station, and... No problem here... I guess I will have to wait for it to happen again to see if I can figure out something. I will wait until the problem reappears before I test the drivers from laptopvideo2go.com (I don't wanna mess with drivers unless I have to).