Hear loud sound in fan

shashi - Oct 1, 2017 at 10:27 AM - Latest reply: xpcman 19050 Posts Wednesday October 8, 2008Registration dateModeratorStatus June 24, 2018 Last seen
- Oct 1, 2017 at 09:59 PM
Hello,


When the charge my laptop , the laptop on and hear loud sound in fan. Do not work the laptop and not chargin. But , when the laptop is on, i can charge and work the laptop, then not probem. Only problem in off chargin. Plzz help me. My laptop is dell i3.
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xpcman 19050 Posts Wednesday October 8, 2008Registration dateModeratorStatus June 24, 2018 Last seen - Updated by xpcman on 1/10/17 at 10:00 PM
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Thank you
It appears you have a problem with the battery. When you charge with the laptop off - the battery receives more current than when the laptop is operating. This extra current might overheat a marginal battery and cause the fan to operate at its highest setting (with more noise). If the battery iks a few years old it's time to replace it.

Good Luck
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