Try decreasing the RAM down to about 512MB. And then wait. The android emulator can be really slow on some machines.
The GenyMotion emulator can be a bit faster. You might want to check it out!
Question
I want to start android emulator but it is not starting whatever I do.
this is my config :
and this is what it is been always the screen is lock here and it does not change or open
Solution
Try decreasing the RAM down to about 512MB. And then wait. The android emulator can be really slow on some machines.
The GenyMotion emulator can be a bit faster. You might want to check it out!
OTHER TIPS
Even if you don't allocate too much RAM for the emulator, it can be ridiculously slow, taking up to 5 or 10 minutes to start up if your machine is slow (like mine).