Lenovo T470P Why Heats Up What Causes It

If you can't install more fans, you can buy a radiator for your laptop.

The quality of the computer that I just bought is generally very good. It's just autumn, and the weather itself is hot, which may be the reason, plus the one you just bought (you haven't used a laptop before, right?). You're a little too worried.

The main power consumption of notebooks comes from CPU power supply circuits, hard disk power supplies, graphics card chips, IO input and output chips, etc.

Laptops are easy to heat up after a long period of use, resulting in sluggish machine operation, slow opening of pages, or difficulty in starting the machine. Freeze or blue screen when severe. Mainly due to the following reasons:

1. The use environment is harsh; The temperature and humidity are too high, and the dust affects it severely;

2. There are too many conflicting software loaded and too many software startup items.

3. I have used a USB flash drive with viruses and poor performance.

4.The attributes of the connected U-port mouse do not match the attributes of other U-ports, so that there is too much residual static electricity.

In order to effectively extend the service life and stability of the machine, it is necessary to carry out regular maintenance of the book, and it is recommended to do it once every six months.

Here's how:

1. Software cleanup, uninstall some software that is not commonly used, close some startup items.

2. Regularly check and kill the software to prevent the invasion of Trojans or viruses.

3. Hardware cleanup.

1) Use a hair dryer or vacuum cleaner to clean up at the air outlet of the notebook.

2) Unplug the memory module regularly, wash it with eraser or alcohol, and recover after washing.

3) If possible, you can open the notebook and use a small brush to remove the dust from the CPU fan and the dust on the radiator.

4) Remove the CPU and heat sink to see if the thermal grease on it is dry and cracked, and some cracks should be cleaned and replaced. Apply a new thermal grease.

5) Check whether the fan speed is normal, if not, you need to replace the fan.

If you don't feel at ease, go to the place where you bought it and ask him to overhaul it, the new machine is free.

We apologize for the inconvenience.

In order to ensure the user's experience, the CPU and other hardware resources will work under full load, and cooperate with the system to present the operations or pages required by Qingheng users. Therefore, please understand that the operation of functions that involve more hardware operations will generate more heat. You can also use Le's security to close some software that is not commonly used to reduce the usage of CPU and memory.

In addition, Lenovo products have undergone strict testing before leaving the factory and meet quality and safety standards, please feel free to use them. If the temperature does exceed the normal range, you are also more worried, we recommend that you contact the local station in time, and the engineer will carry out a detailed inspection and processing. Official after-sales site inquiry.

I hope the above reply is helpful to you, thank you for your support to Lenovo, and I wish you a happy life.

Hello, you can use Le'an to optimize the system and sail of the mobile phone, garbage cleaning, virus detection and killing; If the mobile phone is still abnormally hot, it is recommended that you go to the nearest Lenovo mobile phone is not lit up customer service center, and the engineer will help you detect and solve the problem; Lenovo mobile phone service outlets query.

Hehe, I personally suggest that you can go to the after-sales service to ask this question.