The computer still starts very slowly, reaching about 2 points

What configuration? If you can buy an SSD and put the system in it, it will boot up faster! Hehe.

Use Kingsoft Guardian or QQ Assistant to remove the garbage and take a look at the registry.

Summary. Hello, dear, I'm glad to answer for you, the computer boots up slower for 2 seconds, and the solution is to clean up the dust in the computer.

Hello, dear, I'm glad to answer for you, the computer boots up slower for 2 seconds, and the solution is to clean up the dust in the computer.

The sudden slowdown of the computer boot speed may be due to the fact that there is more dust in the computer, and finally the hardware of the computer will be sluggish. In the end, it may cause the computer's interface to be poorly contacted, and the computer's boot speed will be slowed down. Therefore, when we use the computer for a period of time, we should pay attention to the computer cleaning, the method of cleaning the ash is generally relatively simple, as long as the chassis can be cleaned, if you can not operate yourself, you can go to the place where the computer is repaired to help clean the ash.

Is it the same with notebooks?

It was supposed to be turned on for 6 seconds, but then it was turned on for 7 seconds.

Yes, dear. The same goes for notebooks.

It means there's dust in it.

Will the unstable network affect the boot speed?

No, dear. This one will too.

However, if it is often slow to boot.

It will be dusty reasons.

Generally, the boot speed has little to do with the network.

Not only the startup item should be closed, but also the service item.

Take a look at turning off all the application services that don't need to be turned on.

Leave only what you want to open.

You can also select key services of the system, and you can turn off unnecessary services.

360 has a boot startup project that can be optimized with one click.

If that's the case, I'd recommend installing the system from scratch.

Hello, when using a computer, you should first minimize the startup items (all except anti-virus software can be turned off), clean up the system junk frequently, optimize the system frequently, and check for viruses. If you confirm that there are not many boot items and you usually clean and optimize the system frequently, then it may be caused by excessive bad sectors or data loss caused by the hard disk (especially the C drive). If the C disk is defective or has too many bad sectors, it will affect the disk reading rate, resulting in a long self-test scanning time at startup, poor disk reading during operation, and related programs cannot be run due to data loss, serious stuck, or even crash or system crash!

It is recommended to do disk defragmentation first, and then detect the bad sector condition of the hard disk after completion (method: open Master Lu - hardware physical examination - "disk physical examination" in the lower right corner; or HDTunePro

Hard disk detection software is also available, more professional). If the hard disk has many problems and does not work properly, you have to reinstall the system (note that if you have to do a low-level format and then repartition before reinstalling the system to avoid bad sectors, this is very important!!) Don't forget to back up your data before reinstalling! , so that the hard disk space will be slightly reduced, but it will not affect the use.

The solution is to increase the memory capacity, add a memory module and set a large virtual memory, which can significantly improve the running speed! If the hard disk is very old and has many bad sectors, it is recommended to add an SSD directly, and the 120G SSD and 4G memory have been reduced to the price of cabbage. You can choose to install the system and program on the solid state drive, and the mechanical hard disk will still be hung as a storage disk after the low level, and you will say goodbye to the trouble of card machine after adding a memory module! Satisfied.