PPRuNe Forums - View Single Post - sounding off - bad noises
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Old 4th Aug 2020, 07:56
  #10 (permalink)  
Mr Optimistic
 
Join Date: Jun 2009
Location: Bedford, UK
Age: 70
Posts: 1,319
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Hmm, kind of doubt it's the PSU. These are as likely to give a direct whine when a capacitor or something is on the way out. So I reckon it's software. Safe boot to see if it's still there?
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