hi,My laptop produces a continuous beep on start up and stops after loading. Everything work normally (according to me) but then why that beep sound? and how to stop it?I tried reinserting RAM slot and hard disk also but still it is making beep sound...i used my laptop for 1 year and now it is making beep sound...please help me regarding this problem...what is the exact problem for getting this sound...??Please respond me with correct solution.