Laptop ACER overheating shutdown? I have used Acer s in

From the point of view of the thermal characteristics of the notebook and your problem phenomenon. Most of your problems with this are heat dissipation. To see if there is heat dissipation in this book, the simple way is to put the headphones on the heat dissipation port to listen to his temperature and dare to accept his temperature, generally blocked by dust, one is the wind is relatively small, the wind is hotter.

The fan is noisy,The independent display of this model of the machine itself is relatively hot,If the heat vent is blocked, this problem will occur,The overheating protection function will automatically power off and shut down,You can turn on the machine again after a while。

This kind of fault is mostly because the fan is dirty or damaged, and it is mostly dirty, and it will be okay to send it for repair and dismantling, and if it doesn't work, you need to replace the fan.

I'll help you in Beijing.

If you are not in Beijing, it is recommended that you find a reputable and skilled repairer to help you overhaul.

It's really time to get rid of the dust.,What you're swept out will scare you.。。 I use Acer's, and basically many brand notebooks will experience heat dissipation problems to a greater or lesser extent. I've used it for a year, and I've removed dust once, and it's really a lot, especially the heat dissipation module.

Hope it helps.

I bought 4745G,I feel that the heat dissipation is very good.,Play Call of Duty 7 graphics card about 70 degrees,CPU didn't exceed 80 degrees。

Mine too, Acer's, I haven't cleaned the ash for two years, the temperature is particularly high, the CPU reaches 95 degrees, and the graphics card reaches one.

To be honest, it's not necessary at all, because the bottom shell of ACER's notebook is plastic, and the heat dissipation base is just a mountain away, and it can't achieve the effect of dissipating the internal heat at all.

The automatic shutdown is caused by the protection circuit on the motherboard, the protection circuit starts to work because the temperature control circuit sends a shutdown signal, and the temperature control is due to the detection that the temperature of the CPU and graphics card is too high and exceeds a certain threshold.

If you understand the principle, you will know how to do it, and if the temperature is high, the fan speed is not enough, and the fan needs to be replaced if the fan is seriously worn. The most common situation is that the heat sink of the fan port is blocked by dust, so no matter how much the fan turns, it will not help. And this heatsink is transmitted through the copper pipe on the CPU and graphics card, the heatsink is blocked, and the temperature of the CPU and graphics card will of course rise sharply

Based on the author's maintenance experience over the years, I suggest that you should not easily disassemble the notebook, a wrong screw may lead to the scrapping of the motherboard, and improper insulation will lead to a short circuit and burn the motherboard. Take it to a professional place for notebook maintenance, and it will not exceed 100 yuan to clean and maintain the whole machine

The above is from. Changzhou Enwei Technology****.

Notebook Repair Department.

Technical Engineer.

evan

When did you buy it? Take it and check it, it's probably because of the fan problem (broken?). The wind can't blow out; Otherwise, there is too much ash in the air duct, resulting in the wind not coming out!

Buy a mountain hot stuff pad underneath the notebook! In addition, if you have a keyboard film on your laptop, it will also have an impact, I think it is best to take it to after-sales, anyway, no money.

This machine has been around for a long time,In terms of heat dissipation,Whether it's that brand of notebook,The main thing is long,The heat dissipation will get worse,This landlord you can clean the fan of the air outlet,So that the heat dissipation will be much better,Second:Open less unnecessary programs,This will increase the work of the CPU and graphics card,The heat will also be larger,This you buy a radiator with a force,Or clean the fan dust of the notebook,The heat is large,The notebook will automatically shut down in order to protect the CPU。

The most common slippery celery for automatic shutdown is that the CPU is too hot, dust, viruses, bad sectors on the hard disk, and memory quality problems.

The automatic shutdown I've experienced is usually caused by the CPU being too hot, mainly because the fan is in poor contact or the fan is too dusty. Laptops should be dusted regularly so that you can use the computer more efficiently. If the shutdown is caused by the heat caused by the scattered state, it is recommended to buy a cooling pad or an external fan.

There is also the need to effectively use the system disk, the system disk should not have too much garbage, and it is very important to regularly clean up the garbage and bury the sails.

In addition, if it is a virus, enter safe mode to disinfect the virus.

The general situation is that the installed system is unstable, and I generally don't like to install it for me in the mall, and it is best to install the pure version myself.

Win7 system is normal, change the XP system, the speed is much faster.

Describe the situation.

Generally, it can't be shut down because there is a problem with the system.

The reason for the automatic shutdown could be:

1 Check if there is a virus, the computer system is poisoned or caused by malware, if there is a virus, it is recommended to use Tencent PC Manager to disinfect the virus, or if it doesn't work, reinstall or restore the system, you can solve it.

2 Use the hardware test in Tencent PC Manager - Toolbox to test whether the temperature of each hardware of the computer, the CPU fan, and the graphics card fan rotate normally, find out the problem, and change the CPU fan.

3 If the power supply is not enough, then you can only change to a higher power power supply, the power supply has been used for a long time, unstable, then you also have to change the power supply to test.

4 Use your hands to return to the rubber and touch the side of the leak motherboard south bridge, north bridge chip, graphics card chip, if it is very hot, it is likely to be broken and need to be repaired.