The computer has suddenly started up slower and reacted slower these days.

Boot more than 50 processes,It's no wonder it's not slow,Optimize it with 360,Uninstall the software that you don't use much,In a look,Generally, just after installing the system, it should be more than 20 seconds,More than 20 processes,Except for win7 and notebooks。

You don't open any system restoration.,I really don't know how to find someone who knows how to clean it up or reinstall it for you.。

I think you should try to use 360 to look at the files of the C drive, and sometimes**will automatically give you** to the C drive. I used to turn on the phone for so long that I never knew what was going on. Later, I used 260 software to move only to find that a lot of software was on the C drive, and I knew that the original ** would be in the C disk by default.

Use the software to move first, look at the C drive, and then spray.

It is that your computer has too many startup processes, it is recommended that you close some software that you do not use at boot, and you can also uninstall it.

It's better to kill 360 Antivirus.

The computer is not a virus.

Processing steps:1First of all, it is suspected that a computer virus is causing it.

Any antivirus software has strengths, meaning that it also has weaknesses, and generally I use Rising and Kingsoft Poison to kill both. It is best to use the boot disk to double kill, and then enter the system to kill all (that is, including Trojan horses and other full scans).

2.After the virus is ruled out, check the status of the C drive. Right-click C to check the attributes, if the remaining space is small, use Q Butler to clean up or move** or cut off the redundant boot items.

I use Rising Antivirus + Rising Firewall + Rising Card Security Assistant. I have been in the computer industry for more than 10 years, and I occasionally use Kingsoft Poison. 360 is currently good on the mobile phone, but it's a pity that the PC side is too unbearable, and the function of "defense" is OK, but the function of "killing", I can only laugh.

3.The above two steps can solve 80% of computer problems. If your computer is still slow, you may want to consider reinstalling.

"System home" has a better GHOST image,Commonly used software is all included in the image,There is a new GHOST software on it, which can be directly restored regardless of the size of the C disk [the XP system has been installed to meet the minimum space requirements].

Experience: Usually I just install the system on the C drive. All software is fully installed on a D drive, including online games.

Nor is the personal data in the C drive. c is just a pure system. This can ensure that the maximum time limit of the system is safe and worry-free [it is more OK to make a C disk image again, so that the mouse "My Computer" - select "Properties" - select "System Restore", and choose to close all].

In addition, my computer seems to have been entered around 2006.,At that time, the dual-core just appeared.,I'm still using it.,It's only 1G memory.,And often on the platform Frozen Throne.,It's very bt.,It's full of strange pictures and it's very enjoyable.。 Hehe. QQ platform level has long been a superhero.,Haofang level mixed in general.,The heart is not young or the career is important!

I hope it will be helpful to you and your friends who have the same troubles.

1.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.

2.The sudden slowdown in the boot speed of the computer may be due to the fact that the computer has too many startup items, and the computer will also slow down when it starts. Generally speaking, the software we use on the computer does not need to be started at the time of booting, only the necessary software is set to boot auto-start, and other software we can set to boot prohibit.

3.Nowadays, the computer is generally based on the anti-virus software, and we can also use the anti-virus software to speed up the boot of the computer. As long as you open the anti-virus software, select Boot Optimization, and after clicking Optimize, all the software that starts automatically will appear, and we can prohibit it according to our own situation, and the boot speed will be improved after prohibiting.

4.When the computer is used for a long time, there will be more disk fragments, which is also a reason for the slow boot time of the computer, so we should deal with the disk fragments in the computer when we use it. The specific method is to turn on the computer first, then select the hard disk that needs to be cleaned, and select Properties, select Disk Cleanup, and then the disk cleanup dialog box will pop up, we select the disk that needs to be cleaned up and click Cleanup.

It's best to clean up all the disks in the middle of the computer, so that it is a more thorough cleaning.

When the boot speed of the computer suddenly slows down, it may be because we have a lot of software, or because of a software that occupies more memory, as long as we do not set the software to start automatically, it will not affect the boot speed of the computer.

It may be caused by a system problem, it is recommended to save the desktop data, and then reinstall the system to try.

You have too many startup items.,It's best not to touch the 360 software on the computer.,Now the 360 family bucket is also very rogue.,It is recommended to back up the data and reinstall it.。

In this case, it is recommended to reinstall the system, it may be caused by upgrading the system or updating patches, if this is still slow, you need to detect the hardware problem.

It has entered the system before the card, which is generally caused by software.

The likelihood of a virus is slim, and it is rarely poisonous now.

Easy way: Right-click on the taskbar.

Bring up Task Manager.

Switch to startup, basically everything shown above can be disabled. (Don't turn off the office genuine verification, and don't turn off the security center of the shield).

Complex approach:

Disable the above first.

Then right-click on the management of the desktop computer and switch to Services. Looking closely at the description, it is quite possible to find that some software is launched by the service. For example, Thunderbolt.

Something. can be disabled, and basically does not affect the software itself (antivirus.

except). Switch to a scheduled task. If you look for a non-Microsoft one, you may find one or two. Disable.

This is a system failure, it may be a virus or too much system garbage, resulting in slow system operation, it is recommended to reinstall the pure version of the system.

It may be that the computer is aging and has not been used for a long time

Because some software will delay the boot speed, and there are some viruses.

It is not automatically updated.

The bottleneck of computer boot is the hard disk, the data and cache of the hard disk will be larger and larger for a long time, and the mechanical hard disk will have a seek speed, too many files and garbage, and a messy storage location compared to the solid state. It will cause the system to boot up slowly, so it is necessary to manage disk applications reasonably, such as the system disk does not install software, only to ensure the normal operation of the system, C disk to install the system, D disk to install application software, E disk to store files**, F disk backup files. This will keep the system flowing.

If the system is too slow, you can reinstall the system and the computer will recover.

There are many possibilities for the computer to suddenly slow down, but if you install 360 Security Guard, it will make the machine slower, it is recommended to uninstall the 360 series software, in addition to the 360 Extreme Browser. In addition, if it is true that many software people have uninstalled it and it has no effect, it is recommended to reset the system, I hope it can help you.

In this case, you still need to check the hard disk or memory, if there is no problem with the detection, it is recommended to reinstall the system to try.

In this case, it is generally better to reinstall the system.

Note: Back up your data before reinstalling the system.

Done, <>

The SSD is aging and slowing down. Or the startup item is mutated and started from the mechanical disk.

Whether you have disabled 360 as well, or have you installed multiple security software.

1. Use disk cleaning software to clean up the C drive, which can free up about 50M-800M space for the C drive.

2. Turn off the sleep function, enter the powercfg -h off command in the start menu to turn off hibernation, the actual size of this file is the same as the physical memory, which can free up 1-3G space for the C disk.

3. Set up virtual memory: Computer Properties > Advanced System Settings > Settings (Performance) > >Advanced Tab" Change (Virtual Memory), set the C disk to no paging file, and then set the D disk to the size of the system management, after the change, only press the "Settings" button to take effect, and finally restart to complete the setting, this file defaults to the times of the physical memory, which can release about 2-4G space for the C disk.

4. Delete the automatic backup file, run the cmd program (in "Start > Program >Attachments"), right-click and select "Run as administrator"; Then, enter rds q on the command line, prompt to confirm whether to delete the destination folder, type y and press enter. For the backup file of the system, the longer the time, the larger it becomes, and it is normal to exceed 10G. It can free up more than 3G of space for the C drive.

5. Click "Clean Trash" on the main interface of PC Manager, confirm that the relevant garbage type is checked, click "Start Scan", and then click "Clean Now", if there is any garbage that needs to be confirmed to clean up, you will confirm it and then carry out a deep cleanup to achieve a quick and safe cleanup of junk files in the computer.

The system needs to identify the hardware after the keyboard and mouse are unplugged and plugged back in, so the boot time will be slow, it doesn't matter, it will be restored after a few more reboots.

It may be that you have started too many programs on your computer. You can go to the next Master Lu software, open the software selection - optimization and cleanup - advanced optimization - startup item management, and then disable some unwanted programs.

It's good that you uninstall the boot auto-start program, such as Rising Antivirus, Computer Manager, etc., and then see if your disk is almost full, clean up the useless things, and check if the computer CPU is abnormal. Hope to adopt, thank you.

What should I do if my computer boots up slowly? Share a simple optimization method.

1) It may be that there is a problem with the disk, please fix it (fix it for each disk or only fix C).

Built-in disk repair method:

The specific steps are as follows: select the drive letter in my computer, right-click to select the properties, select "Tools Start Checking" in the pop-up drive properties window, and select "Automatically repair file system errors" and "Scan and recover bad sectors", and then click Start, the scanning time will vary depending on the disk capacity and scanning options (after doing it according to the above method, a box will pop up, the point is, repair after automatic shutdown at boot, win7 select the disk check button according to the plan).

Bad sectors on the hard drive will lead to corruption or loss of computer system files, computer failure to boot or freeze. Hard disk bad sectors can be repaired using NDD Disk Utility or Scandisk.

If the fault persists, please restore the system or reinstall it (it is still not possible to format the hard disk and repartition and reinstall it, if it doesn't work, you will have to replace the hard disk, or overhaul it).

2) If this is always the case, first soft and then hard, reinstall the operating system, do not install software, patches, drivers, etc., and see if there is still a problem with booting? If you don't install drivers, patches, and software step by step, don't install anything that doesn't fit (if you have any questions, please ask me).

Please note: If you restore the system or reinstall it, when installing drivers, patches, software and other things, be sure not to install the things that affect your accident this time, otherwise it will be restored or reinstalled in vain.

3) In terms of hardware, such as whether there is a problem with the hard disk, memory, etc., whether the temperature of the CPU and other hardware is high, if it is caused by hardware problems, it is recommended to overhaul it.

I basically made a judgment! The landlord looked down one by one! Isn't there a lot of software installed in the C drive!

There must not be too much in the C drive! Go clean up! : The words of the system!

If it's Vista, it's definitely going to be a card.,Vista eats memory.,You can change it to win7! Slow boot! Let's take a look at the configuration first!

How about the performance of your own graphics card, memory, CPU! If it doesn't work, it's definitely stuck! 1.

If the recovery factory slows down, try to reinstall the driver again.

2.Use 360 and other software, optimize it, and reduce some unnecessary startup items.

3.Clean up junk and temporary files on a regular basis.

4.Setting it to a fixed IP can also speed up the boot.

5.Don't leave too many icons on the desktop. In the end, the landlord must be under 360!

Use him to clean up the system junk and then do the option to boot up faster! This can definitely make your machine run faster and faster!! If you're a SIM card, of course!

There are mainly the following reasons:

1. The dust in the computer can easily cause the aging of the parts, resulting in the sluggish operation of the hardware or the inability to start normally due to poor contact.

Solution: Clean up the dust in the computer regularly, especially for desktop computers, turn off the computer regularly, open the chassis, and blow it with a hair dryer or air cooler, which can effectively clean up the dust. laptops, it is advisable to find a professional to deal with them regularly.

2. The startup of irrelevant programs causes the opening speed to slow down.