sound system problem of lenovo G570 laptop

Dipanwita Roy

Honorable
Jan 17, 2014
2
0
10,510
hello,i am having a problem in my sound system of lenovo laptop.sometimes it is having a typical sound while playing a song.and after restarting it gets ok.but again after few days the sound system is getting the same sound while playing any song.i have checked the speaker configuration.it is fine.then what is happening?i cant understand what is the problem going on.i will be really grateful if you help me out.thanking you
 

Dipanwita Roy

Honorable
Jan 17, 2014
2
0
10,510



typical sound means the tempo of that song gets slower suddenly and it is disturbing the sound system.and also my other jobs like if another browser is opened or something like that then the flow of that site or speed of internet is getting disturbed as well as my keyboard and monitor is also not responding as comparison to its typing. and getting slower.after restarting my system again it is getting normalized.
please help me out.is it a problem of sound system?