1 Go to control panel 2 Add hardware 3 At "Welcome" screen, press next 4 Select "Yes, I have already connected this hardware". Press next 5 Scroll down, and select "Add a new hardware device" 6 Select "Install the hardware I select from a list" 7 Select "Sound, video and game controllers" 8 Select "(standard system devices)" in pane 1, and "Audio Codecs" in pane 2 9 Press "Have Disk" 10 Enter "C:\WINDOWS\SYSTEM32" in the drop down box and press "OK" 11 Select "Microsoft Audio Compression Manager" and press "Next" , then "Next" again. 12 At the security screen, press "Continue anyway"
It will install, and require a reboot
If it still does not work, then follow the same procedure, but at point 11 choose "IMA ADPCM
Audio CODEC" and on the next run select "Microsoft ADPCM Audio CODEC"
IT WORKED FOR ME AFTER SITTING HERE FOR AGES GOING MAD. WHY DIDN'T MUSICMATCH FIGURE IT OUT?