virtualbox.org

Hi there, just installed VB on my Win 7 x64 Ultimate. When i start VB it instantly freezes GUI and i am unable to do anything. I somehow installed extension pack and still nothing. Tried reinstalling several times. Tried deleting my anti-vuris software. Nothing helps. GUI manager hangs and no responding rigth after start. Btw my system installation is fresh(1-2 weeks). Enabled/disabled virtualisation in bios. Nothing.

My pc is Gigabyte 970 ud with 8350 amd fx. Very appreciated for help. What do i do now ?

Hello, AntonAq! You didn't mention which version you installed, but if you got it off the main Virtualbox download page, you probably have version 4.3.14. That version has some issues - see this: viewtopic.php?f=6&t=62615
Roll back to 4.3.12 or earlier if you want to just use the program, or read the red in the link and install 4.3.15 if you want to troubleshoot the issue.

that worked for me. TYVM !!!!