Mehema karala balanna
1- Go to the System32 folder and SysWOW64 ( If you have ) and delete THIS audio files
"x3daudio1_0.dll to x3daudio1_7.dll " (you need to delete 7 files )
and
"XAudio2_0.dll to XAudio2_7.dll". ( you need to delete 7 files.)
2- install a DXSETUP .
( i recommend right...