Hope somebody can help me with a small issue I'm having with my laptop. At least once a day when I am watching videos online (youtube, break.com, etc.) I will select a video and when it goes to the screen to actually start the video my laptop will completely lock up. The screen freezes. No error messages,....just nothing. CTL-ALT-DLT has no effect, I end up having to unplug, pull the battery and reboot. -I haven't been to any new video sites, haven't downloaded any pop up ads, don't frequent adult video sites, it just started all of a sudden about 3 weeks ago. Specs: Acer Aspire 5534, AMD Athlon 64x2 1.2GHz, 4GB/320GB running Windows 7 Home Edition and AVG Anti-Virus. I would think this would be something small, but I have no idea where to start. Thanks in advance, W Wanna kill these ads? We can help!