[Petya V4sechkin]

после перезагруза снова черный экран

Пример:

I`ve just fixed our problem, guys. My problem was - black screen with a mouse cursor in middle. After pressing CTRl-ALT-DEL an error occurred - something about windows.ui.immersive.dll entry point. I`ve found this dll in system32 folder, that dll was old, October 2012. I`ve found new in SXS folder, dated 2013, and replaced old ....immersive.dll in system32 folder with new one from SXS. After reboot all works, but after a minute user automatically logout, and black screen returns. Windows.Ui.Immersive.dll in system32 was old, dated October 2012..... I found where it comes from - it`s hidden system folder in root, name is Windows Activation Technologies. When I replaced that dll in WAT folder with new one, there was no black screen, everything was OK, but logouts continued. Then I completely removed that folder, Windows Activation Technologies, and writing now this text. My tablet Samsung Ativ XE500 comes with factory licensed Windows 8, so looks like Microsoft totally screwed up...