High temperatures are usually due to the fact that the CPU, graphics card and other components in the computer generate heat during high-speed operation, which makes them feel a little hot when touched. At the same time, hot air is discharged from the heat sink. Since different models can withstand different extreme temperatures, machines generally have hardware protection mechanisms. If overheating occurs, the hardware protection will automatically shut down or restart. If there are no abnormal phenomena such as automatic shutdown or restart, it means that the hardware temperature is within the tolerable range of the machine and the machine can work normally.

Software:

1. Viruses: Some viruses will occupy a large amount of CPU during the process of self-replication and infection. , graphics card resources cause the temperature to be too high, and this may also occur when files infected with viruses are used. Generally, anti-virus software can be upgraded to clean the virus. You can check the CPU and system resource usage as a reference.

2. Large programs: When playing large games, 3D programs will require a lot of CPU and graphics card resources. In this case, high temperatures will also occur, such as Call of Duty and World of Warcraft. Wait, generally try to lower the game settings to test the effect.

3. Program error: During development, some programs may perform abnormally large amounts of calculations under certain circumstances due to their own loopholes, causing the computer CPU or graphics card temperature to be too high. This situation is usually during testing. It appears in the latest version of the program, and the possibility of occurrence is relatively small. You can replace other similar software or use the official version for testing.

Hardware:

1. Hardware failure: The CPU, graphics card or other chips themselves have failed and can only be sent to a service station for repair

2. Component dust: During the use of computer equipment, dust will accumulate due to air circulation and electrostatic adsorption, especially the cooling fan. When there is a lot of dust accumulation in the cooling fan and vents, it will not be able to respond promptly. Dissipating heat causes excessive temperature accumulation.

3. Usage environment: A good usage environment and suitable heat dissipation equipment can effectively control the internal temperature of the computer and extend the life of the computer.

Solution:

1. Ensure the air circulation in and around the lower part of the fuselage so that the air can enter the fuselage and be discharged after heat dissipation.

2.AvoidPlace the system directly on your knees and legs. The bottom of the fuselage is hot and should not be in direct contact with the skin.

3. Make sure that the heat dissipation vents are not covered by clothing, blankets or similar items, so that the system can properly ventilate and dissipate heat.

4. The system performance is designed according to the original equipment. Any component upgrade, such as upgrading the processor or hard disk, may increase power consumption and cause insufficient system heat dissipation.

5. If there is no hot air discharged from the air outlet or the machine has abnormal phenomena such as automatic shutdown or restart, please send the machine to the nearest local Acer service station, and the staff will inspect the machine's cooling module and the entire machine. Get tested.