id,summary,reporter,owner,description,type,status,component,version,resolution,keywords,cc,guest,host
14030,VirtualBox 4.3.6 Hangs on Fedora21 KDE,fedvb,,"I recently get a new lenovo T450s laptop, I installed Fedora 21 KDE and VirtualBox 4.3.6. I created a new virtual machine with win8.1 guest os, When i start the vm it always hangs my whole system, what i have to do is press power button for seconds to force shutdown my laptop.
 
I have fllowed the wiki Core_dump, but get nothing .",defect,closed,other,VirtualBox 4.3.26,duplicate,Fedora 21 KDE hangs,,Windows,Linux