speakers are not working properly

[vicky_l7]

my speakers are not working properly. In the morning my speakers volume output is more now even if increase the volume to full i dont get the volume of half level that i was getting in the morning. need help

[QwertyManiac]

Check the audio properties for other fields apart from Master Volume. Something must have gone low.

[jack_the_ripper]

i dont think there's any fault with your speakers. Check the 'wave' field in audio properties as Querty suggested! it keeps reducing sometimes

[vicky_l7]

i dont know what the problem is i check the advance properties when nothing help then i decided to just re install the drivers and now its working file so problem solved.
thanx anyway for suggestion.