Telnet window 8 control panel/Programs/Turn Windows features on or off/ look for telnet client and check the box then click ok
Telnet commands help|h|? print a list of commands event simulate hardware events geo Geo-location commands gsm GSM related commands kill kill the emulator instance network manage network settings power power related commands quit|exit quit control session redir manage port redirections sms SMS related commands avd manager virtual device state window manage emulator window
Speeding up and android emulator
http://www.appcelerator.com/blog/2013/07/speed-up-your-android-emulator/