Ultimate Guide To Codecs For Windows 7 Media Center I’m a big user of Windows 7 Media Center, and I have 3 machines now dedicated to running Windows 7 Media Center that support playing h.264, mkv and flac files. They are not high-powered machines; one’s an old laptop and the others are running old dual-core AMD processors. details Ultimate Guide To Codecs For Windows 7 Media Center Getting all my files and codecs setup and playing nicely in Windows 7 was a bit harder than with Windows Vista, but now all of my machines are now happy playing 1080p content as well as outputting the digital audio correctly via SPDIF and coaxial. in Computers > HTPC > Windows MCEwith centercodechowtomcemediawindows