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Comment from anca on 2009-07-08

2009-07-08T07:58:24Z

I`ve got a warning! from easy tunes program :system fan=0.Please help me.Thanks!

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Comment from Pat on 2009-04-27

2009-04-28T02:25:58Z

My fan was running constantly. I restored the system to an earlier point and it seemed to go back to normal. Now it doesn't sound like it is running. There are 2 fans in my computer. How do I check to make sure they are running?I don't want to burn the computer up.

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Comment from Bren on 2009-01-19

2009-01-19T20:59:01Z

Okay, my computer won't boot up and says "check system fan, system fan failure." I have no problem checking it out and mine has 3 fans and all three are working, yes I have cleaned them all also so why do I keep getting this message if my fans are all in working order?

There's no way to know for sure without looking at the computer, but typically the connection to the sensor that monitors the fan, or the sensor itself, is broken. Could be other things, but that's most common.

- Leo
20-Jan-2009

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Comment from Leo A. Notenboom on 2007-12-14

2007-12-14T20:07:10Z

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It could be any of a thousand different things. I'd have you start with this
article:
http://ask-leo.com/why_does_my_computer_randomly_reboot_without_warning.html

Leo

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Comment from Tonia on 2007-12-13

2007-12-13T16:41:02Z

When I try to turn on my computer it will start to boot and then shut down and then start to boot and then shut down....and so on. Can you tell me what this could possibly be?
thanks
Tonia

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Comment from Bill on 2007-07-09

2007-07-09T11:02:29Z

Another great Leo article. Readers may care to download SpeedFan, a great little utility for keeping tabs on exactly what's going on. Go to...
http://almico.com/speedfan.php

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Comment from James Mahaffey on 2007-07-07

2007-07-07T16:46:09Z

I'm glad to see I am not the only one with questions concerning fans. I have a Dell Dimension 3000 computer which starts making alot of noise when the heat goes up. I only see one fan. Am I over looking something? I love this computer but this noise drives me crazy. What can I do other than buying a air conditioner for the room. I have this Multimedia Computer System which also has a Pentium 4 inside. I don't even know the name of this thing. It just shows Phonix on boot. They put 2)fans in this thing. Why wouldn't Dell do the same? If I buy another fan where would I mount it in my Dell? I don't want to blow the thing up. I'm sorry for the length, just want to clearly explain my confusion. Thanks

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