Android studio模拟器

运行模拟器时,出现此提示:
emulator: ERROR: x86 emulation currently requires hardware acceleration!
Please ensure Intel HAXM is properly installed and usable.
CPU acceleration status: HAX kernel modulehttp://ask.csdn.net/# is not installed!
根据网上提供的解决办法,找不到intelhaxm.exe文件,我应该怎么办?