Question about Toshiba Satellite A25-S3072 Notebook

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Cooling system hi, one day i turn on my laptop and itsaid my cooling system has a problem please shut down emediatly,so i shut it down and about 10 minutes after,. i turn it back on,and i relized that it was getting very hot, then the cooling system warning came up again,them the laptop said automactic shut down and it shut down by it self. so i opend it and check the fan the fan was perfect,so i say if it isnt the fan it has to be the penthium 4 prosessor,so i carfully took it out and tried to get another one but i got a used one with i didnt have much history about and tried it,when i tried it nothing showed up on the screen but the laptop was on tho, i took it back out and put back in the old one and it still showed nothing on the screen but was on. what do you think is the problem

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Computer hardware related downloads Operating System:, Windows 95, Windows 98. Description:, CPUCooL is a multifunctional utility: 1) Cooling the CPU under Windows 95 / 98.

Read instructions, Good Luck, Please dont for get to Vote/Thank You.

Posted on Dec 23, 2007


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Thermal shut down of next book ares 11A ... Happens after 10 minutes of use. How do I fix this?

Sounds like the cooling fan has failed if it shuts off that quickly. Most laptops will require a certain amount of disassembly to replace the cooling fan. Do you hear the fan when it is running before it shuts down?

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I have a Compaq NW9440 Mobile Workstation - it keeps shutting down every 15 minutes or so. At times, it will not restart right away. I thought it may have been the CMOS Battery, so I replaced it. It's...

The most common problem you get with a laptop is overheating, this can cause for it to shut down while operating to prevent more damage.

You will know if your laptop is overheating if it happens one ore more of the following:
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To clean your laptop's cooling system:
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If it is not overheating, then it is a hardware failure. Could be the RAM memory, or the motherboard. You can only corner the problem by testing with different RAM modules or motherboard.

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1 Answer

The fan wont turn off on my 1997 catera

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The fan on your cooling system is made to continue to run once the engine is shut down if it is running a little [ or a lot] hot. So don't panic if it runs 5 minutes after you shut the car off.

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Dec 29, 2009 | Compaq Presario 1200XL104 Notebook

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Shuts down


If the laptop shutdown maybe it cause overheating.
Laptop shuts down? Computers may not be smarter than people, but if they’re designed properly, they will shut themselves down before overheating to the extent that they do themselves damage. If the smart person keeps turning the notebook back on and figures out a way to foil the protection, the laptop is probably doomed. Once a laptop shuts down for thermal event protection, it may refuse to power back up for a fixed period of time, five or ten minutes, or it may begin to boot and shut down immediately as soon as it boots to the point that it can figure out that its too hot. The over-temperature protection is generally a BIOS rather than an operating system function, so one sign of an overheated laptop is one that shuts itself down while you’re using it and then refuses to boot as far as the operating system unless you leave it alone for an hour or so to cool down. Unless you’ve been working in a very unfriendly environment, high temperatures, direct sunlight, etc, you should take even a single overheating shutdown as a warning to back up your data at the first opportunity and to give the cooling system a serious cleaning.

Good luck !!!


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Unit Always Shuts Down While In Use

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sorry for my enghlish.

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The shut down process is normal when over heating is detected by the system.

lenovo link.

Good luck!

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