id	summary	reporter	owner	description	type	status	component	version	resolution	keywords	cc	guest	host
19464	Windows 10 64bit Not Available In The Guest Templates	Naua		"I am facing an issue with version 6.1.4 r136177 (Qt5.6.2). I installed it, enabled the virtualization in BIOS then Windows 64bit guest became available in the OS list. I installed it, but after restart my host Machine the option to create a new Windows 64bit guest is not available anymore. I tried to uninstall, removed registers, path, etc but nothing is working. I tried all the suggestions of the VirutalBox forum but nothing is working. 

Please find below my current configuration:

Host Information:

-> Lenovo T440
-> Windows 10 Enterprise Version 1703 OS Build 15063.2108
-> Virtual Box Version 6.1.4 r136177 (Qt5.6.2)
-> Windows Hyper-V is disabled
-> Virtualization BIOS is enabled (VT-X)
-> CPU virtualization is enabled
-> Containers is disabled
-> Windows Subsystem for Linux is disabled"	defect	new	other	VirtualBox 6.1.4		Windows 64bit		Windows	Windows