id,summary,reporter,owner,description,type,status,component,version,resolution,keywords,cc,guest,host
10793,Unable to boot any 64-bit guest OS using Windows 64-bit,marcoc2,,"I am unable to boot any guest OS under Windows (64-bit). Everything works fine under Ubuntu. It seems that any virtual hard disk activity just doesn't go through, the machine just stops there. It doesn't crash or freeze, it just proceeds to do nothing. 

I have tried almost every guest OS out there, not a single one works. What does work though, is booting a 32-bit guest OS '''without''' hardware virtualization.",defect,closed,other,VirtualBox 4.1.18,worksforme,"64-bit,windows host",,all,Windows