while running a Hello world program...I am gettin...

while running a Hello world program
...I am getting
emulator: WARNING: VM heap size set below hardware specified minimum of 256MB
emulator: WARNING: Setting VM heap size to 384MB
emulator: ERROR: x86 emulation currently requires hardware acceleration!
Please ensure Intel HAXM is properly installed and usable.
CPU acceleration status: HAXM must be updated (version 1.1.1 < 6.0.1).


as a errors ...please give me a solutions!