I installed Virtualbox 6.0 on ubuntu 19.04 and I'd like to create a VM windows 8.1. This to use as a testing VM.
Once I've set everything up, when I hit the start button I get an error please see below:
VT-x/AMDV hardware acceleration is not available on your system
I've read that it has something to do with CPU, I can't change the CPU and I don't know how to solve this.
Anyone knows how to solve the problem?

Kind Regards,