I've just installed Ubuntu 16.04 LTS and Nothing shown after logging in [duplicate]

Question

Nothing shown after logging in. Only Desktop picture (is it right? the purple one) is shown. that's all.

How can I do about this? I normally used Ubuntu 15.10. But Ubuntu 16.04 doesn't.

My system is

- Intel core-i7 6700k
- Asus Z170-A
- Samgsung DDR4 8GBx2
- Samgsung SSD 850 Pro 1TB
- nVidia Geforce 970

Answer 1

I got my solution for myself.

In Terminal, type:

dconf reset -f /org/compiz

and then type:

setsid unity

It works perfectly for me.

I don't have to install the Nvidia 364 driver.