VirtualBox: Win10/64-bit VM hosted by Win7/64-bit
Sometimes I get the full screen, sometimes I don't. Sometimes I get shared folders, sometimes I don't. It seems that the VirtualBox Guest Addition can fix this. So, after installing the Guest Additions, this fixed it until I rebooted!
I installed the Guest Additions when I first created the VM. I installed it several times afterwards. Each time it appears to be installed as if it was never installed previously, requiring a reboot!
- Why does it need to be installed several times?
- Why does it appear that every time I install it, it is the "first time" it has ever been installed
- Is there another way that my VM can "perceive" my wide screen and auto-resize to the full screen without installing the Guest Additions again?