hello, i have a dell inspiron N7010 laptop.. i get a high pitch noise from it especially when i open "My Computer"..i need to keep the speakers in mute to work further otherwise the noise is intolerable...i restarted the system but still the noise persists... please help me in getting rid of this noise..
my OS is windows 7 (64 bit)
the processor is Intel(R) Core(TM) i5 CPU M 450 2.40GHz
