The computer is always slow, the boot is slow, and the Internet is slow

Install the optimization master, be sure to clean up the garbage regularly, and then there are a lot of computer optimization articles like this on the Internet, and it is very simple to learn it yourself. Or reinstall the C drive.

The complete solution is to format and reinstall the operating system.

If this is not possible, it is recommended to upgrade some hardware such as memory.

Please write down the computer configuration specifically, and did you turn on the Internet quickly before?

Reasons for slow boot:

There are many things on the plate. 2.There are many startup items at boot.

Solution: Disk only the system, and the necessary things (such as patches).

There are more patches, and the boot will be slower.

2.Reduce boot startup items. There are two ways to do this. One is with the help of software (such as the startup item management with 360 Security Guard);

The second is: start --run --msnonfig (enter this instruction). There is a startup management inside, where it is enough to reduce unnecessary startup items. (Don't mess around, be careful that it won't turn on or reduce the security of your computer.) ）

Dear users, hello:

It is recommended that you use security assistance software to disable unwanted boot items. If too much software needs to be booted, it will affect your boot time.

It is recommended that you use security assistance software to clean up some unwanted plug-ins and system junk files. Plug-ins and system junk files can affect your computer's efficiency and make your computer run slowly.

It is recommended that you keep your system patches up to date. Microsoft has released operating system patches that correct some known Windows bugs to make your computer more secure.

It is recommended that you uninstall the software you don't need.

It is recommended that you use antivirus software to perform a security scan of your computer. Trojan viruses can not only steal your personal information, account passwords, but also cause your computer to slow down.

If you still have doubts, you can consult your local Lenovo repair outlet.

Lenovo maintenance network inquiry.

It may be that you have loaded too many boot startup items, you just try to ban it, and leave a useful one like 360, and you're good to go! If it doesn't work, you clean up the system junk at the beginning, programs, attachments to find the command prompt, you enter this command cleanmgr sagerun:99 to clean up the system junk, if it still doesn't work, you have to reinstall the system!

The main reasons are that the old machine is slow, there are too many startup items, and the IP address is addressed, and the three aspects need to be adjusted.