Toshiba Qosmio x505 completely freezing.
Whenever I watch a Flash video, like YouTube, after a while the laptop will just freeze. The only way to turn it off and back on is manually. I've tried cleaning my registry, uninstalling Flash, using Flash 9 instead of Flash 10.12, scanning for viruses, and using a different browser. I checked my temperatures during a freeze, they are all fine, so I don't think overheating is the problem...Also, it has recently started to freeze during simple things like loading a web page that contains no Flash.