I recently sent my powerbook in for repairs. It was crashing with crazy screen artifacts/anomolies. I also menitoned to them that the hard drive would make constant noise at times, most frequently when web browsing. I got it back and they had replaced the display, logic board and HD. Now it doesn't crash which is good. And the drive noises were completely gone. I have noticed recently that they are coming back though. On certain webpages the drive which just start making noise, only to stop when i click and hold the mouse button down... Very annoying sound in a quiet room. Is this a normal thing or do I have some other problem?
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Hard Drive Noise
- Thread starter solidshane
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If it's a soft droplet sound it's normal. Your hard drive has a fluid-dynamic bearing motor, which is actually a good thing!
good discovery there, belvdr. mine only makes the noise plugged in as well. to me it is not a soft droplet sound, but more like a fuzzy static sound...
edit: after a bit of googling
"I took delivery of a 17" 1GHz Al PowerBook the week they became available. There is a pronounced high-pitched ticking noise emanating from beneath the keyboard, just as others have reported. This noise is typical of a DC to DC converter. It is likely some circuit related to powering the CPU. Reducing the RAM by pulling an SODIMM out nor changing the screen brightness (there is another DC2DC there) makes a difference in my case. All the other 17" PBs' I have seen (heard) do the exact same thing."
from here
http://www.macintouch.com/pbg4reader33.html
im installing CHUD tools now to mess around, some people on that site say the noise goes away... wish me luck.
edit: after a bit of googling
"I took delivery of a 17" 1GHz Al PowerBook the week they became available. There is a pronounced high-pitched ticking noise emanating from beneath the keyboard, just as others have reported. This noise is typical of a DC to DC converter. It is likely some circuit related to powering the CPU. Reducing the RAM by pulling an SODIMM out nor changing the screen brightness (there is another DC2DC there) makes a difference in my case. All the other 17" PBs' I have seen (heard) do the exact same thing."
from here
http://www.macintouch.com/pbg4reader33.html
im installing CHUD tools now to mess around, some people on that site say the noise goes away... wish me luck.