1 Incomplete installation of an application that supports the VBF format. 2  The VBF file which is being opened is infected with an undesirable malware. 3  The computer does not have enough hardware resources to cope with the opening of the VBF file.  Drivers of equipment used by the computer to open a VBF file are out of date.
This is mobile virtual reality: the Samsung Gear VR. It's a headset, like the ; in fact, it's made in partnership with Oculus. But unlike Facebook's fabled virtual-reality goggles, you can buy the Gear VR now (in the US, at least) for just $199.
Thanks for your detailed explanation on glasses. I ordered glasses from walmart. Polycarbonate lenses with UV coating, scratch resistant, and anti-reflective coating : 50$ for each glass. Total cost is 296$ ( $100 for both glasses+ 196$ for Titanium frame)