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• #19034 Intelligencs őstag hankpoke #19001

  Új Válasz 2011-06-13 19:34:52 #19034

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  Intelligencs

  őstag

  válasz hankpoke #19001 üzenetére

  Igen, a ventilátor hangjára nagyon kíváncsiak vagyunk! Neked mi a tapasztalatod vele?

  A Lenovo x220-as megfelelő topikjában valaki összefoglalta a problémát a ventivel kapcsolatosan:

  "it is from day one that I follow this thread and I can say that all the issues discussed here exactly match my experience with my new X220..

  To my knowledge there are three issues (and my X220 suffers of all three):
  1) The fan has a high pitched whine. This is more noticeable when the fan runs at +3000 RPM.
  There is no official answer provided by Lenovo about this issue.

  2) The fan runs always at +3000 RPM, even when the system is in idle state.
  When associated with issue #1, the never ending whine is difficult to tollerate.
  This problem has been solved by BIOS 1.16. With BIOS 1.16, the fan quietly runs at ~2000 RPM when in idle mode and with light web browsing.

  3) The fan changes the sound signature each 5 secs for one second (pulsing fan issue).
  This is more noticeable when the fan runs at +3000 RPM.
  When associated with issue #1 (whine), the associated pulsing whine is very difficult to tollerate, even by the most forviging ears.
  According to JameZ's post #344, Lenovo engineers are now working on this issue. This is a great news.

  I really hope that once issue #3 (pulsing fan) is addressed, the whine will be easier to tollerate.
  In case it is not, I would really like to know if Lenovo has a solution for issue #1 (whine) or not."

  Amíg nem rendeződik ez a probléma, szerintem többen nem merjük megvenni az x220-ast.

  [ Szerkesztve ]

  The Amiga, Born a Champion

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