For those that have Penryn systems, has anyone noticed any processor whine? I am talking about the high pitched screeching that occurs when the processor goes into 'idle' (S4) mode, and which stops momentarily when you perform an action (like disk activity, scrolling a webpage, etc). This has been a problem going back to, at least, the original Centrino (Pentium M) chipset, and maybe before that. I'm hoping these lower power, less leakage-prone hafnium-powered Penryn's won't suffer from this sound.
Please don't respond if you've never heard this sound before, as you'd be unlikely to notice it by now.
Please don't respond if you've never heard this sound before, as you'd be unlikely to notice it by now.