The computer boots up very slowly, and I don t install the killing software, and I don t get poisone

It is possible that the IP address in your network connection is not filled.

If you're an adsl, you can fill it out as long as you can be sure.

Install an optimization master and take a look.

If you don't have anti-virus software installed, you may not be sure that you are not poisoned, you can install anti-virus software, update the virus database to the latest, and then kill the virus; Or after entering the system, click: Start--> Run, enter msconfig in "Run", and press Enter. Pop up the "System Configuration Utility", disable all startup items under the "Startup" tab, click OK, and then restart.

See if it's still slow to enter the system. If it's still too slow to bear, you can rework the system.

There are too many programs to start at startup.,Enter msconfig in the start of the run.,Close the software that doesn't need to be booted.。

You don't pretend to be anti-virus and you're not poisoned. In fact, it is a lot of software to load at startup. It doesn't have to be like this.

It's the same when you use it. You open the registry to find"run"Delete everything in it and reboot it.,OK.Work something out.

run is the program that you will load when your computer starts. Deleting it won't start when you boot it. The dos command msconfig can also be used to display the program to be loaded under run.

Simple. You'd better install another junk cleaner"White cat cleaner"It's very easy to use. Your machine starts slowly.

There is also a possibility that your C drive has too many fragmented files. Let's defragment the C drive. It's much better to believe.

Start--> run, enter msconfig in "Run", enter "System Configuration Utility", disable all startup items under the "Startup" tab, click OK, and then restart.

"Reasons for slow computer booting:

1) There are too many junk files in the system.

2) The system defaults to 30 seconds to boot up.

3) Computer hardware needs to be updated, such as memory, hard disk, etc.

4) There are too many boot items that affect the boot speed, and they need to be rearranged.

Use the latest version of Kingsoft Guardian to optimize the system, clean up the garbage, and then you can try:

1. Turn on the computer, start - run - enter msconfig - close the unwanted startup items (only keep the input method and anti-virus software);

2. Is your computer used for a long time (regularly clean up the computer dust, generally once a year, use the ordinary once a year, if you clean it up badly, send it to the computer company to clean up about 30 oceans);

3. The computer should be equipped with anti-virus software similar to Kingsoft Antivirus; Regularly check for viruses and clean up system garbage, etc.;

4. Try to put as few files as possible on the desktop, which has a great impact on the startup; PS: The latest version of Kingsoft Guardian is accelerated by experts, manually optimized remotely for you, and Kingsoft engineers are accelerated for you for free

It is recommended to reinstall the system directly, if it is not poisoned, it is because you have installed too much software, and there are many boot tasks, the best way is to reinstall the system.

There are a lot of things in the C drive, which occupies memory, and try not to put the commonly used software on other disks, and often clean up the C disk!

There are too many junk files in the system, sort it out.

Is it too much memory, unload the useless and infrequently used software, optimize the memory, it's really not good, just do the system.

Do you see if the C drive has too many things??? If it doesn't work, let's re-transfer the program!!

Clean up memory junk and check the CPU

The causes and solutions are as follows:

One: Viruses can cause computers to slow down.

You can use a higher version of anti-virus software, such as "Kingsoft Antivirus". Monitor system health (including network conditions) at all times, and if a virus is found, they will immediately alarm and automatically disinfect the virus. Since new viruses are being created every day, we also need to be careful to update our antivirus software frequently.

Two: The Windows operating system has become huge.

Three: Later, new hardware or external equipment was installed.

Four: Lack of enough memory.

Six: There is too little space left on the hard disk or too many fragments.

Is the C drive taking up too much (including the desktop), or opening more projects?

If you can reinstall it, you can reinstall it, and if you can't reinstall it, you can only take it out and repair it for others.

If the reinstallation is just as slow. It's a hardware problem. But it's usually fine after reloading.

Maybe you have a lot of startup processes in your computer, and some unnecessary services are started.

1 System Problems Reinstall.

2 Junk files are the key to affecting the speed of operation.

3 Aging: Generally, dust affects the hardware, especially for fans, causing the speed to be too high, and the CPU temperature is too high, which affects the performance.

What about CPU usage? It may also be undetectable if the soft killing is normal, which does not mean that there is no virus in your computer. You try.

1) After restarting, F8 enters safe mode.

2) Use 360 security guards to remove plug-ins, remove garbage, remove traces, system repair, one-click optimization of advanced tools "boot startup item management", and use "Trojan Horse Killing" to kill Trojans.

3) Reboot and F8 enter safe mode again.

4) Give it a try with 360 Stubborn Trojan Kill, I hope it can help you.

What does a slow computer have to do with antivirus software? Maybe the machine is old, maybe there is not enough memory, or there are too many things on the C drive.

It may be that there is too much software installed, too much junk, or it may be a virus, and your antivirus software has not found out.

Display all the system shadow files,Delete all the useless duplicates,Delete all the things in the temp folder under windows,Change the location of the browser to other disks。 Then remove all the useless system startup items.

Show Shadow Files: My Computer - Tools - Folder Options - View - Remove the Shadow Protected OS File Pair.

Displays all files and folders.

Startup items: Start Menu - Run - msconfig - Start - Keep only ctfmon item.

It's all p-talk! It's all stuck like a ghost.

What else are you killing?

Let's reinstall the system honestly!

By the way, if you're not too familiar with computers.

It's not bad to have a ghost installed.

It's a good idea to reinstall the system.