The perfect way to solve low CPU utilization: 1. It is recommended to develop good habits, promptly close software that is no longer used, and promptly close web pages that are no longer viewed; 2. Delete junk files running in the system and uninstall them. Free up hard drive space for reused software; 3. Delete redundant anti-virus software.
The perfect solution to low CPU utilization:
1. Memory
Although some computers have high memory configurations, they run many software at the same time, open many web pages at the same time, and install too many unnecessary controls. This will lead to insufficient available memory on the computer and affect the running speed of the software.
Solution: It is recommended to develop good habits, promptly close software that is no longer used, close web pages that are no longer viewed in a timely manner, and frequently use Security Guard or similar software.
2. Hard disk
When the space usage of the hard disk exceeds 80%, some computers will run slowly. Insufficient hard disk space will also cause the time-sharing chart/K-line chart to be called slowly and freeze. Serious insufficient hard disk space will also cause software crash/crash.
Solution: It is recommended to use 360 Security Guard or other similar software. The software has a computer cleaning function that can delete junk files running in the system, uninstall software that is no longer used, and free up hard disk space.
3. Anti-virus software
The fewer anti-virus software installed, the faster the computer will run. Keep no more than one anti-virus software installed on the computer. Anti-virus software is very It consumes computer computing resources. If two or more anti-virus software are installed, it will seriously affect the running speed of the computer.
Solution: Delete redundant anti-virus software.
Extended information:
Common computer troubleshooting:
Troubleshooting phenomenon: After adding memory to the computer, it starts up The speed slowed down instead
1. Cause of failure:
1. 32-bit system.
32-bit systems can only recognize about 3.25G of memory, so if you already have more than 3G, the speed will not increase if you add more memory.
2. The memory is not inserted properly.
Although it has been physically added, the actual available memory has not increased. You can look at the total memory.
3. The frequency has been reduced.
DDR3 will automatically downclock. For example, if the original memory is 1600, and a 1333 is added, it will automatically reduce the 1600 to 1333. Therefore, in this case, if the original memory is not too small, the overall speed will definitely feel slower, and the number of frames when playing games will be slightly lower. There is a decline.
2. Solution:
1. Clean the dust in the computer regularly
Dust in the computer can easily cause the components to age faster, causing the hardware to run sluggishly, and even cause some problems. Poor contact prevents normal startup. For example, if the fan is not cleaned in time, the temperature of the computer will be too high, and the computer will start slowly. You can go to some professional cleaning stores for regular cleaning.
2. Turn off the optimization of startup items
Some unnecessary startup items will be prohibited from starting automatically at startup. The startup items will retain the input method (Ctfmon) and anti-virus software, except for other Programs can be disabled.
3. Set the virtual memory to a relatively large space
The memory is used for running the program, so the memory space is relatively large, which can ensure that the program runs faster, so that when the computer is started, , the program will start faster. Especially for computers with relatively low computer configurations, it is recommended to set the virtual memory to a larger size to facilitate computer startup.
4. Regularly defragment the disk
This is a way to clean up the system. Some uninstalled or junk files will cause the computer to load when it starts, so the boot speed will slow down. , so regular defragmentation of the disk will help speed up the boot speed. Especially organizing the C drive is still very necessary.
Related recommendations: Programming video course
The above is the detailed content of How to perfectly solve low cpu utilization. For more information, please follow other related articles on the PHP Chinese website!