Missing second window if displays is set to two

Sebastian Hofmann · Post by **Sebastian Hofmann** » 14. Mar 2014, 16:48

Hello,
I am trying to get 2 displays for my guest, but it seems not to work.

Host: Win 7 HP 64bit
Guest: Win 7 Prem 64bit, Guest Additions installed
VBox 4.3.8

What I have done: in the VBox Setting I set displays to 2 and increased videomemory to 64MB. After that I started my guest, but only 1 window appears. In the guest two displays are detectet, but I can't select a mode like extended display (not shown on menu).
Reading the user manual leads me to the idea, that after starting my guest two windows should have been appeared. So something seems to be wrong. Has someone a solution or an idea what I've done wrong?

Sorry for my bad english