I have both Firefox and Chrome installed in a Windows 7 device.
Firefox works very well and it doesn't hangs and it's also super fast.
BTW in playing videos firefox in all of my devices is slow and choppy in compare to chrome.
In this machine Chrome hangs on even its home page and if I type some links, multiple times the hang pop-up comes up, also the cpu usage is 100%.
Any idea?
Edit:
System Spec:
OS: Windows 7 Ultimate
RAM: 2 gb
CPU: Intel Celeron D 3.06GHz 3.07GHz