id	summary	reporter	owner	description	type	status	component	version	resolution	keywords	cc	guest	host
16381	Windows 10 guest 64 bit reboots itself on 5.1.12 win 7 host	Papolytic		"After updating to 5.1.12 64b Win Pro 7 host: My Win 10 (either stock or insider) will have a 100% reproducible crash/reboot within a minute of bootup.

The nature of it seems to be connected to the guestTools .12 or latest testbuilds. As soon as I install the .12+ guestTools with the 2 new sub-installs for graphics, the crashes begin. I've check with other users and they also have this problem when using 2d & 3d & guesttools. 

I've got a lot to attach (or copy in here) from the last crash:

"	defect	closed	GUI	VirtualBox 5.1.12	worksforme	Win 10, 5.1.12, Win 7 host, 64 bit, Graphics		Windows	Windows