Error with pre-create check: "This computer doesn't have VT-X/AMD-v enabled. Enabling it in the BIOS is mandatory" even though it's enabled!

I have the same problem.

Windows 7 x64
AMD Phenom II x4 965

Virtualization activated in BIOS, VMWare and any other virtualization software works fine,
but Docker Quickstart Terminal states that “This computer doesn’t have VT-X/AMD-v enabled.”.

I just can’t get docker to run on my system :confused:
Didn’t thought it would be such a hassle, if vagrant (for example) works without a problem.