mms wrote:
Having same problem, .net 3.5, latest video drivers, various machines: codecs fail to load yet they work in WMP.

Strange thing is the failure isn't consistent on one of the machines, that is it works usually but fails for same file sporadically.

Error is media failed with HRESULT : 0XC00D10D1

Please help!

0xC00D10D1 Windows Media Player cannot play the file because a required codec is not installed on your computer.%0 NS_E_WMPCORE_SOME_CODECS_MISSING