Question about Toshiba Satellite A205-S5804 Notebook

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My Processor keeps overheating. possible problems and solutions please.

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If you touch the laptop while it is running & you find it too hot, make sure that the fan is running properly & that the air ways are not blocked.
You can blow compressed air into the cooling vents of the fan. If you notice clouds of dust coming out, then it might be a good idea to disassemble the laptop, clean the fan & air ways, & reassemble it back. If the fan has failed & is no longer running, it might need to be replaced.

Posted on Sep 18, 2010

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Posted on Jan 02, 2017

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My hp 530 keeps dying. It just shuts down to a black screen & won't turn back on. Nobody seems to have come accross this problem before. Please help.


It sounds like you may have a ventilation problem. The processor is getting overheated, which will cause the computer to shut down. You could try using a can of compressed air to blow out the case through the ventilation slots. If you or a friend is mechanically inclined, it may be possible to open the case and give it a thorough blow out.

Sep 27, 2012 | Computers & Internet

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I purchased HP Compaq Presario CQ42 in october 10. Now i am facing problem of overheating and system shuts off automatically. Please suggest some solution of my problem.


Observe if the processor cooling fan is spinning that cools your processor. Or your unit need cleaning where the vents of your laptop is clogged with dust and the cooling system will be affected that made your system shutdown automatically

May 27, 2011 | Computers & Internet

1 Answer

My computer keeps turning itself off


darrenrobins,
This can be caused by several things. A lot of the time it is a problem with overheating. Some computers come equipted with sort of a poor heatsink/cooling system for the processor, and to make matters worse, if the heatsink is plugged with dust, the processor overheats, and the computer will shut down to minimize the damage to the processor from overheating. If it won't void your warranty, open the case and see if there is a lot of dust inside, and on the heatsink. Get some "canned air" and blow out all of the dust. DO NOT use a vacuum cleaner inside the computer! The possibility of static electricity from a vacuum can kill a motherboard. Other possibilities: Your power supply might be getting bad. Your processor may be getting bad. You could have a virus. Start with cleaning the inside first and see if that rectifies the situation.

Dec 18, 2010 | Acer Aspire™ T180 PC Desktop

1 Answer

My system become reset after ome time i think the there is some board problem i have intel 845 board have u any solution about it


The problem could be overheating. Cleaning of processor fan and maintaining proper ventilation to keep the cup cool may help.

Nov 03, 2010 | Intel Desktop Board D845GLVA...

2 Answers

DEAR SIR, I AM USING INTEL 945GNT DESKTOP


shutdown is due to overheating there is a sensor inside every processor to protect it from overheating nd if the temperature goes above this temperature it automatically shutdown.
if you are using a desktop then change your cabinet buy a airy one with extra fan installed in it. or you can open one side of your cabinet to sink the heat quick;y.

Apr 06, 2010 | Intel Computers & Internet

1 Answer

My processor has become slow and the fan sometimes works, sometimes it doesn't..makes a noise also...thanks


Hello,

Replace the fan as soon as possible. The processor is running slow because it is overheating and the motherboard is cutting its speed to prevent the processor from burning up. Many motherboards have this throttling built in, they first try to make the fan go faster, if that does not work the board drops the speed to try to reduce the temp. be sure to check the fan in the power supply too, that one can also make a lot of noise if it is dirty.

I hope this helps, if so please rate our solution.

Buddy
Corporate Computer
www.ccl-la.com
tech@ccl-la.com

Dec 22, 2009 | Computers & Internet

1 Answer

Upgrading the CPU


overclocking is adjusting the speed of which a cpu works at (processor = cpu) replacing a cpu is not overclocking and wont cause any problems aslong as the cpu is ment for the motherboard and is supported. depending on the motherboard you may not be able to place in a 800MHZ cpu, but if you find one that fits and works on your model sure go ahead, it wont cause any problems, other than possibly overheating if the cooling is designed for a slower processor.

May 31, 2009 | Acer Aspire 5315 Notebook

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Intel D101 Bios


The heat sink assembly along with requisite amount heat conduction paste/putty is resulting in insufficient heat dissipation from the processor which then flashes the warning "overheating of the processor, shutting down computer to prevent further damage". Hopefully you changed the processor too along with the heat sink, otherwise no application of fresh paste, incompatible mounting of heat sink along with the fan assembly. If you need further help, do post it as a comment!.........................sodeep

May 10, 2009 | Intel D101GGC Motherboard

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Gigabyte Prosessor Display Problem.


It may be an overheating issue. If so the processor is overheating, and turns off. This is a Fail Safe feature that's built-in. Keeps the processor from burning up. (The BIOS program turns the processor off, if the Negative value is not met for the processor)

Why is the processor overheating? Let's look at some things that can cause this.
1.The processor fan is not turning, or isn't turning as fast as it should.
Solution? Replace the processor fan. (RPM's are too low)

2.In-between the processor's top case, and the bottom of the heatsink, is Thermal Paste. Some call it Thermal Grease.
If this has dried out, it won't transfer the heat from the processor to the heatsink. The heat won't be blown away from the heatsink, because there is not heat.
Solution? Replace the thermal paste.

(There is also a thing called a Thermal Pad. These are usually White in color. These things are Junk! If you have one, remove it, {You may have to scrape glue residue off also}, and throw it away.
Clean the top of the processor case, and the bottom of the heatsink. Apply new, fresh, thermal paste)

3.The computer unit is dirty inside. The dirt/dust, etc, clogs the cooling system, and the hardware inside heats up. Processor included.
Solution? Buy a can of compressed air for computers. (Attach the plastic 'straw') Clean the heatsink, and fan. Clean out the inside of the computer also. Plus clean out the power supply.

There are two other issues also. I deal with these a lot in my computer shop.
The main issue of computer failure is power supply failure. It ranks at 70%. Electrolytic Capacitors start failing in the power supply. These 'Caps' make a weak voltage power rail, or rails.

Second issue is failing Electrolytic Capacitors on the motherboard.
The ones surrounding the processor, specifically. These 'Caps' are Voltage Regulators for the processor.

When capacitors inside the computer start failing, all kinds of issues will come up, that mimic software issues.

A dirty computer is one reason these 'Caps' fail before they should.
The second reason is Capacitor Plague
1.http://en.wikipedia.org/wiki/Capacitor_Plague
2.http://www.capacitorlab.com/visible-failures/index.htm

Apr 02, 2009 | Intel Motherboard

1 Answer

My laptop keeps freezing and it gets slow sometimes and i cant even play my music or look at my movies


thats because of overheating your laptop can become slow.....due to this only you cant play music or movies....due to overheating your computer may be overloaded and due to this your laptop will be hanged.....the solution is.... you should increase the speed of the ram or you should increase the processor speed of your laptop.....these ways you can solve the problem on your laptop.....for that you have to buy a new ram or processor....and fit it.....if you dunno how to fit.....where you buy itself ok.....there shop guys will fit it for you.....dont worry..... this will give 100% solution....because i am a software engineer and i used to it....try this.....

Sep 18, 2008 | Computers & Internet

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