There are many reasons for computer card. In a comprehensive view, it is nothing more than the problem of software and hardware. I think the software level is mainly system optimization, while the hardware is mainly CPU, memory and hard disk.
Software reasons:
1. There are too many computer startup items
Many friends do not pay attention when installing software on the computer. Some software will be bundled with various software, and will start automatically after installation. When more and more software is installed on the computer, more and more software will be started up, which will lead to less and less computer memory, and the computer will naturally become more and more stuck.
Solution:
Optimize the startup items, keep only one of the 360 security guards, QQ computer housekeeper, baidu guards, Jinshan drug bully and other security software you like, and uninstall all the excess. In addition to the security software, all other third-party software are prohibited from automatic startup.
2. There is too much garbage in the system
Using the computer for a long time will cause more and more cache garbage generated by the system disk. Too much garbage will also cause the computer to become stuck. Therefore, it is also necessary to clean up the garbage regularly.
3. Virus in computer
The virus is easy to damage the system and will seriously occupy memory and CPU. Therefore, if there is a special computer card, you can scan it with the help of security software. Generally, it is necessary to conduct security inspection once a month.
Hardware level reasons
In terms of hardware, the memory is generally small. For example, the computer memory of netizens above is 4GB. At present, 4GB memory is also small. In addition, netizens' computers still use mechanical hard disk, which has always been the largest hardware short board of mainstream computers. Upgrading SSD can effectively improve the speed.
1. Replace mechanical hard disk with solid state hard disk
Still using mechanical hard drives? When you get home, you know that the speed of solid-state disk is more than twice that of mechanical disk. Some people say that mechanical hard disk is large and cheap. What's the use of running at a slow speed? Moreover, now all data is stored in the cloud, so that it will not be lost! There will be solid-state drives, laptops, and so on the Internet!
2. Upgrade memory
If you find that your computer is slow to open web pages and run games, it must be out of memory. It will directly affect the opening and running speed of your software! Add a memory module, and you will find that your computer speed has made a qualitative leap. It's best to make it into two channels, which is more conducive to operation!
Generally speaking, 4GB memory is small at present, while 8GB memory has enough fluency. For example, if the original computer is 4GB memory, you can buy another 4GB memory upgrade of the same brand and model, and install dual memory and dual channels, which can effectively improve the computer jam problem due to insufficient memory.
3. Clean the dust
What? Don't tell me that your computer has never been cleaned since you bought it. Serious dust accumulation on your computer will lead to slow startup, poor heat dissipation, and even affect the upgrade of your graphics card. Of course, it can affect your running speed and may burn down the hardware. Prepare a set of cleaning tools to clean and beautify your computer!
4. Adequate heat dissipation
In the hot summer, the problem of computer heat dissipation must not be ignored! If it's a notebook, I suggest starting with this suction radiator, which is easy to carry and simple in principle. You don't have to carry the cooling rack around all day. If it is a desktop computer, you can install some chassis cooling fans or use a household fan to blow against the chassis to strengthen the heat dissipation of the computer.