RE: UP3214Q - no picture after powering off the device / half picture at the login screen
hi i am on windows 8 enterprise now.
i had the half screen issue at longon, ie it was displaying 2 half screens.
when i clicked the logon screen to get to password dialogue, the screen blinked and the wrong half of the screen went full screen, and the usual dialogue box to pw disappeared.
even though the pw box wasnt showing I entered the password successfully however the desktop was displaying a single full 4k screen.
but that disappeared after installing the monitor driver from the dvd.