Teach me the basics of computers! 5. Please teach me the basic knowledge of computers!

CPU control automatic character, graphics card: display picture quality, integrated graphics card is on the motherboard, independent graphics card is a single graphics card, large memory can accommodate larger games or programs, to play smoothly CPU graphics card memory must be good.

To put it simply, you just buy a host with a high configuration, and you can do the above problems

Spend more time reading computer newspapers.

Here are some common senses about computer use:

1.Take care of your eyes: Prolonged computer use can cause eye strain, so you should take a break from your eyes every once in a while, or use glasses with radiation protection.

2.Clean your computer regularly: Dust accumulation in your computer will affect heat dissipation and operational efficiency, so you should clean the inside and outside of your computer regularly.

3.Install anti-virus software: There are various viruses and malware on the network, and you should install anti-virus software and a firewall to protect your computer.

4.Back up your data regularly: The files and data you want should be backed up to an external storage device to prevent data loss.

5.Avoid using pirated software: Using pirated software is not only illegal, but also can have various security risks, and you should buy genuine software or use free and open source software.

7.Learn commonly used shortcut keys: Mastering common shortcut keys can improve the efficiency of computer use, such as Ctrl+C copy, Ctrl+V paste, Alt+Tab to switch windows, etc.

8.Avoid using public Wi-Fi: Public Wi-Fi networks are not secure, easy to be hacked, and personal information is leaked.

10.Pay attention to personal privacy and security: protect your personal information, do not disclose personal information at will, pay attention to password security, and change your password regularly.

Master Lu is not professional. It is recommended to upgrade to the latest driver and test the graphics card with 3D Mark.

An abnormal score may be due to a malfunctioning graphics card, or a driver problem, or a system problem. You can redo the system, after installing the latest driver, try it, if the score is still abnormal, it may be that there is a problem with the graphics card, and another point is to turn off other software when testing.

Notebooks are prone to aging. After a long time, there will be a freeze machine. Stuck screen.

My book is a Dell 1440's. I just bought and played games, and everything was very cool. After 2 years of playing the game, the machine began to appear.

Crash. blue screen and other issues. The reinstallation system will last for two days.

Try it if you don't believe me.