id summary reporter owner description type status component version resolution keywords cc guest host 6748 After updating guest additions from 3.1.8 to 3.2.0, Windows NT 4.0 guest won't boot. Michail After updating guest additions from 3.1.8 to 3.2.0, Windows NT 4.0 guest won't boot. defect closed guest additions VirtualBox 3.2.0 fixed Windows Windows