id summary reporter owner description type status component version resolution keywords cc guest host 4744 Windows host and guest drives should be WHQL certified (Windows logo testing) John Clayton "Just upgraded VB from 3.0.2 to 3.0.4 on Windows XP. Upgrading the guest additions failed with the error that the driver for the VirtualBox Graphics Adapter has not passed Windows Logo testing to verify its compatibility with Windows XP. I've tried uninstalling the previous guest additions and get the same error. The host is also XP. The guest is configured with 16MB of video RAM with 3D Acceleration disabled." defect reopened guest additions VirtualBox 3.0.4 WHQL logo testing Windows Windows