The gpu goes up and down and the computer is stuck

When the GPU usage fluctuates between high and low, it will cause the computer to freeze and affect the operating experience. PHP editor Xiaoxin brings you an article that discusses this issue in depth, analyzes in detail the reasons for unstable GPU usage, and provides practical solutions. The article will introduce each potential cause one by one, including hardware problems, software conflicts, virus infections, etc., and guide you to gradually troubleshoot and solve the problem, helping you restore a smooth computer operating experience.

1. The GPU is suddenly high and then low. The computer is very stuck.

Common problems in computer use: GPU is suddenly high and suddenly low

With the development of technology, computers have become an indispensable tool in our lives. But during use, we may encounter various problems, among which the GPU is a common phenomenon. It will not only affect the performance of the computer, but may also cause the computer to freeze or even crash. In this article, we will explore the reasons and solutions for GPU highs and lows.

Problem Description

GPU fluctuating high and then low means that the occupancy rate of the graphics card is unstable, sometimes high and sometimes low. This could be due to reasons such as hardware issues, software conflicts, or driver mismatches. When the GPU usage is too high, the computer may become very laggy or even crash; while when the GPU usage is too low, the display may not be smooth.

Common reasons

1. Hardware problems: such as graphics card overheating, insufficient memory, etc. 2. Software conflicts: Conflicts with other software lead to excessive system resource usage. 3. Driver mismatch: Incompatible with the system or graphics card hardware. 4. System failure: such as virus infection, loss of system files, etc.

Solution

1. Check the hardware: Make sure the graphics card has good heat dissipation and sufficient memory. 2. Update the driver: Regularly update the driver that matches the graphics card to avoid incompatibility with the system. 3. Check for software conflicts: Uninstall other software that may cause resource consumption and ensure that the system is completely cleaned. 4. Optimize the system: regularly clean up system junk, upgrade virus databases and perform comprehensive anti-virus to ensure system stability.

In addition, we can also reduce GPU usage to improve computer performance through the following methods:

5. Close unnecessary programs: Check which programs have high usage in the task manager and close them. 6. Adjust virtual memory: Make sure the virtual memory settings are reasonable to avoid lags caused by insufficient virtual memory. 7. Use professional computer optimization software: such as Driver Wizard to regularly update drivers and optimize system performance.

2. The background computer is very laggy after installing Bluetooth

The computer is very laggy after installing Bluetooth background. This is one of the problems that many users often encounter when using Bluetooth devices. The popularity of Bluetooth technology has brought a lot of convenience to people's lives, but sometimes it brings some unexpected troubles. Today we will delve into the issue of background computer lag with a Bluetooth device installed and provide some suggestions to resolve this issue.

Why does this problem occur?

After installing a Bluetooth device, some users may find that their desktop computers become laggy. This may be caused by compatibility issues between the Bluetooth device and the computer, incorrect or outdated driver installation, improper allocation of system resources, etc.

Solution

To address this problem, we can take some methods to solve it. Here are some possible solutions:

Update the driver: First, make sure your Bluetooth device has the latest driver installed. You can get the latest driver from the official website or the CD provided by the manufacturer. Optimize system resources: Sometimes improper allocation of computer system resources can lead to lagging. You can release resources and improve computer performance by closing unnecessary background programs. Check the hardware connection: Sometimes the unstable connection of the Bluetooth device can also cause performance problems. You can try to replug and unplug the device, or change the USB interface and test again. Upgrade hardware: If the above methods are ineffective, you can consider upgrading your computer hardware, such as increasing memory, replacing solid-state drives, etc., to improve computer performance.

Conclusion

In general, it is a common problem that the computer is stuck after installing Bluetooth, but it is not unsolvable. With the correct methods and steps, we can effectively solve this problem and make our computers run smoother. I hope this article is helpful to you, thank you for reading!

A three- or four-core computer is stuck?

This card is normal. Quad-core processors are not the same as quad-core processors. This is not the key to judging computers. 4G memory is definitely too small now. Without a discrete graphics card, the performance of the motherboard's integrated graphics card is definitely not good.

4. Is the computer stuck after cleaning?

It is possible that the thermal silicone grease between the CPU and the fan heat dissipation base is debonded due to drying and external collision during dust cleaning. The cooling effect is not ideal. If the CPU is fully loaded for a long time, it will overheat and reduce the frequency. It is recommended to observe the temperature of the CPU and other hardware after running at full load or baking the machine for a period of time. If it is too high, it can be basically determined. You can consider applying thermal grease again

5. The optical drive is stuck when connected to the computer?

First, there is a problem with the computer DVD drive, such as the laser head being dirty or aging, etc. At this time, you can clean the disc and clean the laser head to see if there is any improvement.

Third, the disc quality is poor. Even if the disc is newly burned, it may be difficult to read due to the quality of the disc itself. From a practical perspective, using Sony's discs is more reliable. It is recommended not to consider CDs from Tsinghua Tongfang, Tsinghua Unisplendour, and Digital Multi (I have never used other brands)

6. Why is my computer stuck?

First of all, the hardware configuration of this machine is definitely sufficient. In this game of LOL, everyone is equal, and the core and display will not be stuck. The picture below is the official recommendation.

Cause A: The device temperature is too high

High temperatures will indeed lead to hardware downclocking, which is why game lags are easy to understand.

You can download AIDA64 and run the system stability test to see if the temperature of the CPU (below 80°), graphics card (below 80°) or hard disk (below 45°) is too high.

If the temperature is too high, replace the silicone grease and adjust the air duct.

Cause B: There is a problem with the hard drive

Kingston sa400s37480g is a solid-state drive with a SATA interface. It is not good at all. You can open a lol human-machine and hang it in the background and use AS SSD to test the hard drive delay. If it is higher than 3ms, it is wrong. Yes, it’s time to change.

It is also possible that League of Legends is installed on the mechanical hard drive. Right-click the icon of the League of Legends game and click Properties to see where it is installed.

Cause C: The driver is not installed/the driver is incorrect

Download NVIDIA GeForce Experience, reinstall the driver and take a look.

7. The computer is very stuck. Can the cup be replaced?

It is very simple to change the CPU, but it depends on which CPUs your motherboard supports. If the CPU you support is not supported by the motherboard, you must change the motherboard together

8. Is the computer stuck when downloading programming software?

If the download software is stuck or the speed is extremely slow, you can check whether there is a problem with the gateway or check whether there is a problem with the operation of the computer. If not, you can find a relevant person to check it

9. The computer is very slow. Card, what hardware should I replace?

The first recommended upgrade is the solid-state drive. If you install it on a computer that is stuck, the speed will definitely be improved. When purchasing, everyone must learn how to choose. Just replacing a solid-state hard drive will not have a significant effect. It mainly depends on whether the quality of the hard drive is acceptable.

There are generally three types on the market: SLC is expensive and is mostly used for enterprise-level SSDs; MLC is the most common in the mid-range, with balanced price and performance; TLC is low-priced and has a short lifespan.

The second is the memory stick. In terms of capacity, the memory capacity determines how much data you can run at the same time; in terms of frequency, the frequency determines the speed of exchange between your memory and CPU. In terms of memory timing, timing is the delay of the memory stick. The lower the timing, the better. Compared with timing, frequency has a greater impact.

In summary, upgrading memory modules is also very important. If the budget is sufficient, setting up dual channels will have a great impact on the running speed of the computer.

The next thing is the graphics card. If you are a designer who needs to draw pictures every day, or a post-production editor who needs to do a lot of video special effects, etc., then a good graphics card can improve your work efficiency. However, the higher the performance of the graphics card, the higher the power consumption, and the higher the requirements for power supply. At this time, you have to pay attention to whether the power supply is up to standard. 10. The CPU is very good but the computer is stuck?

In addition to the CPU, our computers also have memory, graphics cards, hard drives and other components. The CPU is equivalent to our human brain, which is the central control system that controls the operation of various components of the computer. If the computer is stuck, you can consider adding a memory stick. , or try changing the graphics card. These are all hardware solutions. If there is no problem with the hardware, check the software and clean the computer. If it doesn't work, reinstall the system.

The above is the detailed content of The gpu goes up and down and the computer is stuck. For more information, please follow other related articles on the PHP Chinese website!