@ AxshunJaxun thank you for your reply.
Doing a factory reset for what seems to be a speaker/driver issue seems to be too much of a hassle. the other computers that i've had never had this issue, thought there is a possibilty that another softwarre installation could have caused this issue, I highly doubt that, atleast not in my case. I have just had this machine for little over 2 months
Anyways if you could find out what really is happening with this that would be great.