id summary reporter owner description type status component version resolution keywords cc guest host 4200 VirtualBox window won't show up, VBoxSVC.exe using 50% gabriel "Hi, I've upgraded from 2.1.4 to 2.2.4. I have and AMD Athlon 64 X2 4600 processor in an XP 32bit host. Sometimes I launch VirtualBox and it won't show up, when this happens I notice that VBoxSVC.exe is showing a 50% usage in taskmanager. I noticed also that this happens when I'm playing audio before opening Virtual Box (Winamp using directsound) to be able to start Virtual Box I have to kill VBoxSVC.exe and virtualbox.exe, stop playing audio, and then launch Virtual Box again." defect closed other VirtualBox 2.2.4 fixed show appear other Windows