On installing Windows XP and 2000 on a fresh new machine, the default sound codecs are installed for each sound device that will play sound in that Windows machine. However, if Windows does not detect a sound card, these codes might not be installed at this point. So, if you were to install a sound device and/or a sound card later on, your sound card driver might not detect … [Read more...] about Reinstall Audio Codec Drivers / Intel IMA Adpcm 11 Codec Vista Download