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My computer turns on and off

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Stephanie - Apr 22, 2012 at 03:49 PM
jack4rall Posts 6428 Registration date Sunday June 6, 2010 Status Moderator Last seen July 16, 2020 - Apr 22, 2012 at 04:17 PM
Hello,


my computer still turns off and on and i cleaned with compressed air help me please???


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Answer 1 / 1
jack4rall Posts 6428 Registration date Sunday June 6, 2010 Status Moderator Last seen July 16, 2020
Apr 22, 2012 at 04:17 PM
Hello,

Try this 1

1) Open the cabinet --> Remove the dust --> Carefully remove the heat sink from

the CPU and clean the CPU Fan--> Remove the old thermal compound from the

CPU and from the heat sink --> Apply a little new thermal compound in the middle

of the CPU and place the heat sink back properly.

2) If the problem still exists then check the SMPS unit (Power Supply Unit).

Good Luck
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