id summary reporter owner description type status component version resolution keywords cc guest host 9746 BSOD 4.1.4 upgrade SAS LsiLogic (ICH9 only) myhead "I would like to draw to your attention the following problem. I can not provide further information as I’ve return the system back to the previous stable version. Virtual box version 4.0.12 Hard drives connected: SAS Controller LsiLogic Window XP Host Window XP Guest Current status: No known ‘major’ problems. Upgrade to version 4.1.4 All XP guests VM BSOD with …07b error (Hardware problem) Moved SAS connected drive to IDE controller. No BSOD but upon further investigations found SAS controller service/drivers are broken/failed to load correctly (4.1.4) Thank you for your time" defect closed virtual disk VirtualBox 4.1.4 fixed Windows Windows