'make' will now compile MPlayer and 'make install' will install it. Note: On non-Linux systems you might need to use 'gmake' instead of 'make'. Please check mtrr settings at /proc/mtrr (see DOCS/HTML/en/video.html#mtrr) Check configure.log if you wonder why an autodetection failed (check whether the development headers/packages are installed). Do not report compilation errors if you used any of the --enable-* options (except --enable-gui and maybe --enable-debug).