In addition, if you don't pay attention to the maintenance of the computer system and don't update and clean the system for a long time, the system itself will also produce a large number of junk files, thus reducing the running speed of the system.

On the other hand, you have installed many unnecessary programs in your computer (for example, some XX housekeeper, XX assistant, XX antivirus software or some software running in the background for a long time). When these programs are running, they will also occupy a lot of resources, resulting in the system being less smooth than before.

Therefore, to solve these troubles once and for all, it is to spend money on new hardware. But according to your configuration, it is similar to buying a new computer.

If you want to solve the trouble quickly without spending so much money, it is to format the hard disk reinstallation system. But this method is more troublesome, and it is necessary to back up the important information in the computer in advance, otherwise there will be nothing in the computer after formatting.

If you don't want to spend money or trouble, it depends on your level. For example, uninstall those useless junk software left in the background; Clean up the junk files of the system; Among so many XX housekeepers, assistants and antivirus software, choose one that has a good reputation and suits you.