Does any experience similar problem same as mine? I just bought a new laptop running on a Windows 7 OS (64-bit) and what I found out is that my Firefox constantly hangs randomly without any sign or warning. It is most frequent when opening youtube videos and attempt to CTRL + ALT + DEL to force the OS to close browser doesn't even work as well cause the system won't respond.

I'm very sure the culprit is the browser because it's the only application running at that time. Well, only solution for the moment is using IE and does anybody facing the same issue as mine?