http://community.acer.com/t5/Notebooks-Netbooks/Aspire-5733-Loud-Fan-Noise/m-p/288396#M45722 <P>Hi,</P><P>&nbsp;</P><P>I have a problem with my aspire 5733 fan. Sudenly yesterday it began to make a loud noise (louder than when playing games before). I have noticed that when CPU Temperature is above 50c the fan turns on, and when bellow 50c the fan is off. This happens on both Windows 7 and Ubuntu 14.04. I have had this laptop for less than 3 years.&nbsp;</P><P>&nbsp;</P><P>Thanks for the help.</P><P><img class="emoticon emoticon-smileyhappy" id="smileyhappy" src="http://acer.i.lithium.com/i/smilies/16x16_smiley-happy.png" alt=":smileyhappy:" title="Smiley feliz" /></P> Sun, 07 Sep 2014 20:34:26 GMT KubaP 2014-09-07T20:34:26Z http://community.acer.com/t5/Notebooks-Netbooks/Aspire-5733-Loud-Fan-Noise/m-p/288396#M45722 <P>Hi,</P><P>&nbsp;</P><P>I have a problem with my aspire 5733 fan. Sudenly yesterday it began to make a loud noise (louder than when playing games before). I have noticed that when CPU Temperature is above 50c the fan turns on, and when bellow 50c the fan is off. This happens on both Windows 7 and Ubuntu 14.04. I have had this laptop for less than 3 years.&nbsp;</P><P>&nbsp;</P><P>Thanks for the help.</P><P><img class="emoticon emoticon-smileyhappy" id="smileyhappy" src="http://acer.i.lithium.com/i/smilies/16x16_smiley-happy.png" alt=":smileyhappy:" title="Smiley feliz" /></P> Sun, 07 Sep 2014 20:34:26 GMT http://community.acer.com/t5/Notebooks-Netbooks/Aspire-5733-Loud-Fan-Noise/m-p/288396#M45722 KubaP 2014-09-07T20:34:26Z http://community.acer.com/t5/Notebooks-Netbooks/Aspire-5733-Loud-Fan-Noise/m-p/288664#M45775 <P>Hello KubaP,</P><P>&nbsp;</P><P>Have you cleaned the ventilation slot with a vaccum?</P><P>If there is no change, you should&nbsp;clean it with an air duster or a spray duster.</P> Mon, 08 Sep 2014 15:01:18 GMT http://community.acer.com/t5/Notebooks-Netbooks/Aspire-5733-Loud-Fan-Noise/m-p/288664#M45775 laurent_14 2014-09-08T15:01:18Z