Acer laptop overheating protection, ACER laptop power adapter overheating protection?

After using the computer for three years, I think the landlord should check whether the thermal conductive silicone between the CPU and the fan should be dried, which is the most likely, and then check whether the software in the background of the system is using a lot of system resources, or is infected with a virus.

Reinstall your heatsink and fan.

First of all, you need to look at the software problem, whether there are any big Trojans running, which can cause the CPU to overheat. If the hardware is the reason, then I can only tell you that your CPU fan is not turning and you can listen carefully.

Now the first-line notebook, the power supply has this protection system.

It doesn't matter.

The fan is turning --- normal.

The heat dissipation of the Acer notebook is not very good. It's best to buy a cooling base.

My colleague's ACER laptop has always had a very high temperature, usually 60 to 65.

My D630 is only around 40 to 50.

But don't worry, 65 degrees is normal...

No, it won't. Just pay attention next time. Summer is coming, it's best to use an electric fan when playing, and if you can, buy a cooling fan.

It's okay, just be careful not to do it again next time. Laptop power adapters come with overvoltage, overload, overheating, ......Protective measures, self-recovering (of course, long-term work will be damaged in harsh conditions).

As for the fan, it could be a sensory issue.

Pay attention to the heat dissipation, moisture resistance, and shock isolation ...... of the notebook and its accessoriesProtective conditions.

This is the case"This can be had"When the notebook leaves the factory, there will be a temperature control chip on the adapter and the host There will be an upper and lower limit temperature When your cute notebook reaches and exceeds this upper and lower line temperature, the host will automatically shut down They will protect themselves The upper and lower line temperature control of the notebook can be seen in the motherboard settings You can also change it (but it is best not to change it) You just need to use it well There will be no problem Next time remember not to cover it again Or it will be hot The components inside will be a little damaged.

As for what you said, the fan has turned fierce, I can be responsible for telling you that you are psychological, don't be afraid, it's okay, you can use it with peace of mind.

The ACER laptop power adapter is overheat-protected.

1. Overheating protection refers to the corresponding protection function when the temperature exceeds a certain threshold. Heat generated during the operation of electronic equipment or machinery due to energy conversion or friction can lead to abnormal operation or malfunction. There are three ways to protect against overheating: cutting off the operation of the equipment, reducing the operating performance of the equipment, or improving the ventilation and heat dissipation conditions.

2. Under normal circumstances, the use of heat-sensitive electronic components to form an overheating protection circuit, when the thermally sensitive element detects that the temperature of the main circuit equipment rises to a certain value, the low melting point metal inside it will be deformed, and then promote the main circuit to be disconnected, so as to achieve the purpose of protecting the main circuit equipment; After shutting down for heat dissipation for a period of time, the thermal element detects that the temperature of the main circuit equipment has decreased, and the low melting point metal inside it returns to its original shape, so that the main circuit is turned on and the main circuit equipment can work normally.

This is to cover the ears and steal the bell, if there is no overheating protection at this high temperature, it will directly burn the motherboard and burn the chip in the end. If the temperature is high, you must find a technical disassembly to deal with the heat dissipation. It is common to clean the fan and heatsink outlets, etc.

A lot of bad treatment is generally due to the gap between the heat sink and the chip, or the air outlet of the heat sink is blocked, and there are rare copper pipe problems, so the technology is very critical to deal with the symptoms.

It is recommended not to turn it off.,If the computer is overheated and not protected, you'll only burn the graphics card and CPU at that time.。。 When the time comes, you can only change the computer.

It's better to buy a laptop radiator.

My 5750 temperature is also very high, I played World of Warcraft CPU played 91 degrees, I use a lot of acers around me, they are used very well, this temperature is normal for Acer, and yesterday I set up the system, playing Warcraft has not been to 75 degrees, stable at about 65 degrees, in the power management, the maximum use of the processor is adjusted to 90 percent, and then a miracle happened....Mobile phone typing Wangjun adoption, mine is Acer 5750g2452g50, and you can solve it together if you encounter difficulties.

The software test is just a reference, not so accurate, when the machine is very hot, the appearance can be felt by hand, and the fan is maintained once every 1 year or so.

It depends on each model.

Basically, it's not good if it's above 70 degrees.

Wipe off the heat sink between the CPU and the fan. Buy thermal paste and re-apply it evenly.

That can't be turned off.,If you want to play games all the time, buy a fan underneath.,It can dissipate heat quickly! That Swift Thermal Protection is on the motherboard! So Guan Buxingchang buried!

It's very direct to tell you,Can't turn it off.,If it's because the book always crashes.,Black screen,Then the most direct way is to replace the motherboard.,Otherwise, don't want to fix it.。 My 4736 is just tossed many times after sale, and the motherboard has been replaced.

The system is fixed, right? If you turn it off, it hurts the notebook.

The steps below are as follows to set CPU overtemperature protection:

1. Press the F2 key to enter the BIOS, and after entering the main interface, you can use the up and down arrow keys of the keyboard to locate the corresponding settings.

2. After selecting the pchealthstatus item, press the enter key to enter the subordinate settings menu.

3. Turn on the shutdowntemperature option, and there will be the relevant temperature shutdown protection settings.

4. The BIOS temperature setting menu is in the Power sub-menu. There are also CpuTemperature (chip temperature) and MBtemperature (motherboard temperature) display, setting sub-items, which can also be adjusted accordingly.

You can go into the BIOS to set the CPU to automatically shut down when it overheats.

Generally speaking, there are 2 types of BIOS, which are Award BIOS and AMI BIOS1If it's an award bios

Select the CPU THRM-Throttling in Power Management Setup;

2.If it's an AMI BIOS

Press Del to enter the BIOS settings on boot, find the PC Health Status, and select the CPU Critical Temperature in the Power Management Settings.

Once entered, find shutdown temperature;

"shutdown temperature" is the automatic shutdown temperature of the CPU. Users can set it according to their own needs, generally speaking, 70 80 is more suitable.

This will turn on CPU overheating protection.

Some computers can set CPU overheating protection in the BIOS settings of the motherboard, and automatically shut down when the temperature is reached. However, CPUs often have such protection. However, for brand notebooks, they should all be set by default at the factory, so don't care.

If you find that your computer will crash or forcibly shut down during normal use for a long time, and the temperature is high, then it is likely that the air duct in the radiator is blocked by dust, resulting in poor heat dissipation.

CPU overheating protection comes with a self-protection function that does not need to be set up. Every computer has a self-protection function. If the CPU temperature exceeds its capacity, it will stop working and it will shut down. Also, if the machine is too hot, it will also cause it to run too slowly.

This one does not have an overheating protection setting, and you can add a cooling fan base.

But it doesn't seem necessary in winter, so it's time to add one in summer.

Because yours is a book, you can't move the fan.

You don't have to set it, the current CPU has a built-in function, and when it reaches a certain temperature, it will reduce the frequency, and then the high temperature will directly cut off the power.

Generally computers have it, automatic. Restart or shut down if it overheats.

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.

How many degrees are specific, it depends on the maximum temperature, if the temperature is really high, it needs to be disassembled to deal with heat dissipation, this heat dissipation problem material is secondary, and technology is important. It is common that there is a gap between the heat sink and the chip without contact, or the copper tube is good or bad, you can touch the end of the chip to the end of the air outlet by hand, if there is a significant temperature change, the copper tube is broken, if it is cold, it is a problem that the heat sink and the chip are not in contact.

Notebooks generally need to be cleaned and maintained once a year or so, most of the fan heat vents are blocked by dust, it is recommended that you disassemble the machine to clean the fan by yourself, first search for relevant disassembly information on the Internet, and compare it, you must be careful when disassembling and assembling, and look at it several times before you do it. Find a professional repair point or a personal repairer to clean up, and it is best to watch the cleaning and maintenance in person. Dismantling and cleaning maintenance mainly includes cleaning dust, replacing new silicone grease, and adding lubricating oil to the fan shaft.

How do you clear it, do you clear the fan, etc., the air outlet is blocked, etc. If it's neither, it's to see if it's the highest device with the independent display turned on. If not, antivirus.

Then turn off antivirus 360 and the like while playing the game. And how much does your computer cost?