CPU fan start and stop continuely

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karuppasamys Posts 1 Registration date Tuesday 23 July 2013 Status Member Last seen 23 July 2013 - 23 Jul 2013 à 03:17
wsim2000 Posts 2 Registration date Sunday 4 August 2013 Status Member Last seen 4 August 2013 - 4 Aug 2013 à 21:27
HCL desktop have one problem. That is cpu fan start and stop continueously but not booting. How to solve the this problem. pls help me
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2 responses

jack4rall Posts 6428 Registration date Sunday 6 June 2010 Status Moderator Last seen 16 July 2020
23 Jul 2013 à 05:59
Hello,

Try this 1

First check your SMPS (Power Supply Unit). Make sure that it is able to give the

required output voltages.

Good Luck
wsim2000 Posts 2 Registration date Sunday 4 August 2013 Status Member Last seen 4 August 2013
4 Aug 2013 à 21:27
there is smps problem the power supply not connect to the motherboard change smps and check it