I get this warning when I launch the emulator.
emulator: WARNING: Host CPU is missing the following feature(s) required for x86 emulation: SSSE3
Hardware-accelerated emulation may not work properly!
What happens is that the emulator pops up but the screen of the phone stays black. I've waited for half an hour but it just stays black.
I have enabled virtualisation from the bios. I'm on Ubuntu 14.04 and my CPU processor is AMD.