The problem BlueScreen have relationship with you system and hardware. If this problem is not occur always, you can ignore it. If this problem occurs the second time,I suggest you to reinstall your windows7(x86) .
I have install the freelaunchbar in my windows7,and it seems installed sucess. But I can't find it in the toolbar.I can regular use it in windows xp. What can I do with my windows7? Thank you for your help.