Googling a bit it turns out that my standalone workstation is prolly missing some Windows update that checks the certificate or whatever. So checked the file size – no difference. For a 64-Bit windows 7 Install you gotta download a new Installer from Display Link which just gives me some error like “The installer was modified” which sounds like “virus”. I immediately regretted installing Win7 X64 on the workstation because the driver worked fine on XP 32-Bit. The driver for Windows 7 was already a pain. Brought my neat little “IO Data RockVision 3D” screen to the office, installed Win7 on an old standalone workstation and then the trouble began. Well I wanted to decorate one of our inhouse presentation stands with some nice eye candy 3D screen. So you download, install, use cracks or keygens and then the crap just won’t work. Well even if you’re not much into 3D you probably know that problem – you definitely need a software for a given task.