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Re: How to fix my Toshiba laptop in cooling system please...
You probably need to clean the cooling fan...it collects dust over time, and doesn't move the warm air out as it should...its fairly accessible by removing the bottom case cover...please rate my response.....
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Try to fix the problem without taking the laptop apart first but I would recommend using a powerful air compressor instead of a vacuum cleaner.
Welcome to FixYa! Based on the error you have received, this means that the cooling fan of your laptop needs to be cleaned and checked at. This is a common problem with any toshiba laptop. I suggest checking the heatsink of your laptop. If the CPU heatsink is not clogged with dust and lint completely, you can use canned air and just blow it inside the laptop through the openings on the bottom and on the sides. It's nice as a precaution measure, but it might not work if your laptop already has a problem and the heatsink is completely clogged.
Open the laptop case, so you can access the CPU fan and the heatsink. In some cases you can access the heatsink through the latch on the bottom of the laptop. Sometimes (for example Toshiba Satellite A70/A75) you have to open the laptop case all the way down.
Carefully disconnect the fan cables on the system board and remove the fan. If the fan makes unusual sound when it spins (grinding sound), I would recommend to replace the fan.
Clean the fan and the heatsink with compressed air.
first you should install an independent system temperature monitor like speed fan and check if your computer temperature is ok .If the temp is ok then it is not as much of a worry but more of an annoyance if it shows the computer is hot take it back to service immediately either way they should fix the problem under warranty. I hope this helps Andrew A
This seems to be a common problem with laptops over a couple of years old. Dust gets trapped in the copper fins and the fan of the CPU heatsink and reduces the efficiency of the cooling, which results in regular power off's by the laptop as it gets over it's upper temperature setting. The fix is relatively easy, just remove the heatsink unit, blow it clean with compressed air, clean the old CPU heatsink paste off with isopropyl alcohol (IPA) and spray a thin film of heatsink paste on the CPU.
If I could be of further assistance, let me know. If this helps or solves the issue, please rate it and give a testimonial for my response
Well it seems that you have a cooling problem. It could be caused by many things.This warning may be displayed when system reaches dangerous for components temperature. You can do few things to prevent this from happening.
Make sure laptop is always used on flat surface with it's vent holes not being blocked. People often use their laptops in beds or carpets which causes them to overheat.
Make sure that any vent holes are clear of dust and dirt. If needed use small brush to remove dust. For best results brush + compressed air combination should be used.
If all this isn't case you need to make sure that you can hear fan spinning. This could be a hardware failure and running your laptop like this could lead to permanent damage. ( if your fan isn't running please see this video to get an idea of where it is and how can it be replaced)
You-Tube video "i3T6om0UA-w" placeholder (do not delete)
Please do not hesitate to ask more questions if this is needed. Thank you for using FixYa
first.you can find the processor fan in some computer shop,but i dont know if they will give you.second,check the model # of the fan and check in the internet for delivery or else,you can repair the fan by replacing the dynamo of the fan with another model of fan,just anly remove the screw of the fan and try to find another model fan and replace the dynamo fan.
This kind of issue is i try with some of my customer because they cant find the same model of fan.
If you DO NOT hear the fan running, have it looked at by a professional. Your fan may have died. If you can hear the fan running, blow out the fan exhaust port in the opposite direction of normal air flow. Especially on lap tops, the heat sink cooling fins become completely clogged with dust. When this happens the processor overheats causing it to run slow and eventually shuts itself down to keep from going super nova. You should blow it out at least once or twice a year. Also, if you use your laptop on the couch or in bed, place it on a hard surface like a cutting board or something similar that will allow air to flow underneath the computer. This will also help prevent dust from the cushions or blankets and such from clogging the cooling fins on the heat sink faster than usual. Remember blow it out in the opposite direction of normal air flow. You want to blow the dust out the same passage it came in through.
Are you sure that nothing is overheating? If your cpu fan is turning too slow it won't disipate the heat. Do you have a program showing cpu temp:? I would take the access off the bottom and make sure the cpu fan is clean. If that is not the problem I believe you can turn the warnings off in the bios settings