|if i open my music at laptop it always say like this( Windows Media Player cannot play the file because there is a problem with your sound device. There may not be a sound device installed on your computer, it may be in use by another program, or it may not be functioning properly.)|
if i open youtube its w0rking but can;t hear the s0und ...maybe i delete s0me software isn't? wat i can do n0w?