id	summary	reporter	owner	description	type	status	component	version	resolution	keywords	cc	guest	host
4946	Windows NT doesn't boot after upgrade of guest additions to 3.0.6 => Fixed in SVN/3.0.8	Sven		"The video driver of the VBox Guest Additions 3.0.6 seems to be non-WinNT 4.0 compatible.
Windows NT bootet fine after I upgraded the Host to 3.0.6. But after the upgrade of the Guest Additions from 3.0.4 to 3.0.6 it says:

STOP: c0000263 {Driver Entry Point Not Found}
The \SystemRoot\System32\DRIVERS\VboxVideo.sys device driver could not locate the entry point MmGetSystemRoutineAddess in driver ntoskernel.exe."	defect	closed	guest additions	VirtualBox 3.0.6	fixed			Windows	Linux