- Aug 24, 2008
 
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The first 10 seconds of downloading a file or running "chkdsk" it emits a continuous high pitched squeal. Is this normal among Caviar Black's? chkdsk says there are no errors. It's like a whistle.
			
			Current drive technology dictates that some noise will occur during drive operation. The type of noise and the volume of the noise can change depending on the current function that the drive is involved in. It is important to recognize which noises indicate trouble and which are simply normal drive sounds.
Normal drive sounds include:
Whining noise during drive spin-up
Occasional clicks during data access
Hard clicks during a head park operation (shutdown or sleep mode)
Abnormal drive sounds include:
High-pitched whining sound
Vibration sounds due to either vibration in the mounting hardware or in rare cases, a drive failure
Clicking or clunking sounds that occur repeatedly
Grinding sounds
