What if Lenovo's laptop is slow to respond?

1. Lenovo computer is slow, what should I do?

Method 1: Uninstall uncommon software 1. This method is the simplest and most effective, because many softwares will have a registry, and the registry will be loaded into the C disk (system disk). When the system was first installed, the system disk win7 was only about 13GB, and win8 was about 15GB. Now it is found that the C drive is estimated to be 30GB, so here.

Remove unnecessary software. This method recommends using the uninstall function that comes with the computer, because some of them cannot be uninstalled by third-party software.

So the method is as follows: right-click "Computer" and select "Properties". 2. In the upper left corner, find and click "Control Panel Home" to enter the control panel; Of course, you can also click "Start" and "Control Panel" to enter.

3. After entering the control panel, click "Uninstall Program" in the lower left corner to enter the uninstall software interface. 4. Here, find the unnecessary software, click the right mouse button, and click "Uninstall" to uninstall the software. Generally speaking, permanent computers still have some software that is automatically installed or not commonly used, and can be uninstalled.

The effect of this method is obvious. Method 2: Use 360 security guards to optimize acceleration 1. Because this software is installed by many people, it can be used directly.

Click to open the security guard on the desktop, or click the icon in the lower right corner to open and enter the main interface of the security guard. 2. After entering the main interface of security guards, click "Computer Cleaning" in the menu bar above to enter the cleaning interface.

First, click "one-click cleaning" here to clean up the garbage generated in the computer. 4. After cleaning, click "Clean Registry" in the lower right corner, because after uninstalling the software just now, there is still a residual registry on drive C, which needs to be cleaned.

5. Click Scan Here to scan the registry. 6. After scanning the registry, click "Clean Up Now" in the upper right corner to clean up the useless registry.

7. After clearing the registry, click Continue Processing, and click "Find Large Files" below to find the unnecessary large files ... resource it encyclopedia in drive C.. Encyclopedia of it [reference time 20 18- 1-5].

2. What if the computer is slow to respond?

There are many reasons why computers are slow. 1 Look at your hardware problems, the configuration of the machine and whether it is damaged or aging. For example, is there more dust or heat dissipation? Your computer has a virus, which will affect the running speed of the system. It is recommended to upgrade the latest overall antivirus with killing software. You open the resource manager or download the IceSword process manager to see if there are any suspicious processes. 4 check the service. If it doesn't open very well, enter service.msc to view service option 5. Clean up the junk files of the system and clean up the disk. Just clean the disk with the disk that comes with the system. System optimization should use some optimization software, such as Jinshan cleaning master or windows optimization master or Rising Kaka Internet assistant. It's really impossible to restore the system.

3. My Lenovo laptop is too slow to respond, and the redo system still doesn't work. What is the reason?

Solutions to slow and stuck computers: (Adding computer memory chips can sometimes solve the problem of slow computers)

1. Computer startup item, optimization. Open 360 security guard-open it and speed up.

2. Generally, you should use cclean and temporary files (cache) generated by tools such as 360 security guards to kill malware.

3. Try to set the ip to static ip, which can reduce the startup time of the computer.

4. Don't put too many files and icons on the computer desktop, which will slow down the computer's response. Try not to install software on drive C. If there are too many C disks, you can also use 360 software housekeeper-toolbox-software mobile to solve it.

5. Close some startup programs. Start-Run-Enter msconfig—- OK-Click Start-Start in the system configuration utility window. Except Ctfmon and antivirus software, all general programs can be closed. 360 software housekeeper-computer acceleration, intelligent optimization boot acceleration.

6. It is recommended to install only one major antivirus software. Installing multiple computers will take up computer resources and slow down the computer.

7. Regularly organize disks, open the drive to organize my computer-Properties-Tools-Select the organized disk, open the disk defragmenter window-Analysis-Defragmenter-and the system will start to organize.

8. Clean the dust in the computer regularly.

9. Clean and optimize the computer regularly.

10. If the computer hard disk is used for a long time, it will also slow down the computer. Re-partition installation can repair bad logic and the computer will be faster. The physical reading and writing speed of hard disk is slow, so you can only change it to a better one! Memory sticks can also be erased to prevent oxidation.

1 1. Too high a temperature will also affect the life of the computer. Pay attention to cooling down. Download a master Lu to keep abreast of the temperature.

If you use the system for a long time, the computer will definitely run slowly, not because the computer configuration is not good, but because there are too many computer garbage and plug-ins and too many boot items, which leads to the computer card and slow state. At this time, the best choice is to reinstall the system, which will only change the system of computer disk C, such as files and things on computer disks D, E and F.

According to your computer configuration, you can completely install the 64-bit operating system of WIN7. Install the system with computer hard disk, and you can install WIN7 system. The specific operation is as follows: 1. Go to ghost System Base/win 7/ Shen Du /2665 to download the operating system of win7 first:

2. Decompress the downloaded win 7 64-bit operating system to drive D, never to drive C. ..

3. Open the unzipped folder, double-click "Hard Disk Installer" and click "Install" in the opened window.

4. In the window that appears, the path of the ghost image file will be automatically added. Select the partition that needs to be restored. The default is drive C. Click OK to install it automatically.

4. The laptop is too slow to respond.

"The reason of slow computer response: 1. The computer is too slow to respond. First, we open the task manager and check the usage of CPU resources. If the CPU resource occupation of a program is always high (for example, more than 50%), the system speed will obviously slow down.

Because in general, except for large-scale game programs, applications only occupy a high moment in the running process and will not last forever. 2. Is there enough space on disk C? If the available space of drive C is lower than 1G, it means that the space of drive C is not enough, which will also lead to slow computer response.

Solution to slow computer response: You can use Kingsoft Internet Security's system cleaning function, set your accustomed cleaning range as the default with one click, clean computer junk files with one click, save disk space, and clean the registry regularly, which can speed up the system operation. "According to my method to solve the problem, if not, ask me again.

5. What if the computer gets stuck slowly?

Optimize your computer: 1, "Start"-Enter msconfig-During operation-OK-Start-Remove all check marks except the input method ctfmon.

Restart. 2. Right-click on My Computer-Properties-Click Advanced-Click Settings in Startup and Recovery-Clear All Checks-Write Debugging Information and Select "None"-OK-Click Advanced Error Report below-Click Disable-OK twice.

3. Start-open the folder option in the control panel-click View-click Remove the check in front of the last automatic search folder-OK. 4. Right-click my computer-Properties-Hardware-Device Manager-Double-click IDE controller-Secondary channel-Advanced settings-Select DMA for all transmission modes-Select None for device type-OK-The primary channel is also set-OK.

5. Right-click drive C, and clean the disk and restore the system in other options. 6. Delete everything in "C:\WINDOWS\Prefetch (read-ahead file) and C:\WINDOWS\Temp (temporary file).

7. Right-click the browser E- Properties-click 2 Delete 1 Clear (all must be confirmed one by one)-OK. 8. Empty the recycle bin.

(It is enough to clean it at 5, 6, 7 and 8 o'clock a month. 9. close the debugger Dr. Watson, run drwtsn32, and delete everything except "dump all thread contexts" before 10. Close "Restore with System XP" and right-click "My Computer" to restore the system.

(It is recommended not to turn it off. Turning it off can only speed up the system, which is not good for the computer) 1 1. Turn off Hibernation Support: Because Hibernation takes up a lot of hard disk space, it is better to turn it off. Control panel->; Power options-> Hibernate (uncheck) 12. Speed up the browsing speed of Win XP online neighbors! Open the registry and click Start-Run-Enter regedit-HKEY _ Local _ Machine/Software/Microsoft /Windows/ Current Version/Explorer/Remote Computer/Namespace. Select key values by column: {d6277990-4c6a-1kloc-0/cf-87-00a0060f5bf}, and delete the unnecessary key values below. After restarting, you will find that the desktop is missing many icons 13. Accelerate the opening and closing of XP: 1: shorten the waiting time: open the registry editor (start-run-enter regedit-), find HKEY _ local _ machine \ system \ currentcontrolset \ control, and set WaitToKillServiceTimeout to: 1000 or more.

(Original setting value: 20000), that is, just wait 1 second when closing the program. Change the HungAppTimeout value to: 200 (original setting value: 5000), which means waiting for 0.5 seconds when the program makes an error.

2. Let the system automatically shut down the program that stops responding: Open the HKEY _ Current _ User \ Control Panel \ Desktop item in the registry and set the value of AutoEndTasks to 1. (Original setting: 0) 3:MsConfig Most friends should be familiar with MsConfig, which is a built-in Windows setup tool.

Click the Start menu, select Run, and then type msconfig in the input box and press enter. What we need to do is tamper with the label. Click it. This tab shows all programs that were running when Windows started.

Apart from ctfmon, there are no life-and-death programs for Windows, and you can delete them if you don't want them. After removing some checkmarks, Windows will start faster and there will be more idle system resources.

14. Cancel the compressed folder tool that comes with XP: click Start-> Run, type: regsvr32/u zipfldr.dll. Then return to 15. Close error reporting: console-> system-> advanced-> lower right corner-> error reporting-> close 16. Change the location of temporary files. A. System temporary files: As the system will generate a large number of temporary files every day, if stored on the system disk, it will generate a large number of disk fragments, which will cause the system to become slower and slower.

Temporary files are generally generated when installing software, decompressing and releasing compressed packages, and surfing the Internet. And if you download it frequently, there will be a lot of temporary files.

The way to change the storage location of temporary files is to right-click My Computer and set environment variables in Advanced of the Properties dialog box. Variables temp and tmp are set to other disks, so just choose Edit and change the path.

Just change the variable before Local Settings\Temp and change it to the volume label of the drive letter. There are two variables temp and tmp in the following "system variables", just change them to the same ones directly.

B for temporary files between users, right-click the properties dialog box in "Inter Explorer" and select "General". In the "Temporary files between users" option, click the settings dialog box and select "Move folder" to point the temporary files between users to the temporary folder of system files. Users unfamiliar with computers are advised not to change the location of temporary files. If the change fails, your computer will not be able to use the browser, so you will not be able to surf the Internet. ) 17. Kill the virus once a week.

18, download the free latest optimization master and optimize the system. 19. automatically end the task when the computer is turned off: when the computer is turned off, sometimes an annoying dialog box pops up to remind a program that it is still running, whether to end the task.

In fact, with a little modification, you can let Windows automatically end these programs that are still running. Open HKEY _ Current _ User \ Control Panel \ Desktop directory in the registry, and change the key value of AugoEndTasks to 1. Thank you.

6. What should I do if my laptop gets stuck and reacts slowly?

For example, the network environment and configuration are too old and hard, and they have to be upgraded and maintained by themselves.

If it is an old machine, it needs to clean up the dust and pay attention to cooling down. You can also use Tencent computer housekeeper to speed up, open computer housekeeper-toolbox-network speed protection -XX to open.

Hardware: 1, graphics card or memory cpu, or fan is loose or dusty due to poor contact, (memory with eraser) 2, memory cpu is overheated. It is suggested that the boot time should not be too long, and pay attention to heat dissipation.

You can use Tencent computer housekeeper-toolbox-hardware monitoring to keep an eye on the temperature at any time. Software: 1. There are too many software installations or incompatible software conflicts, so it is necessary to clean up some uncommon software.

Redundant similar software installation, (Tencent computer housekeeper-software uninstall function is better. It can be cleaned more cleanly. )

! For example: players are repetitive or similar, antivirus, browsers, games, input methods are similar and redundant. Unload the excess, leaving only one. 2. There are too many junk files, so clean them up.

Tencent computer housekeeper cleans up the garbage and sweeps it (regularly). 3, drive C is too full and there are too many things on the desktop.

Tencent computer housekeeper-toolbox-software can be solved by moving. 4. The available space in the system area is too small to expand the remaining space.

If it is win7, it is recommended that the system partition is 50G+. 5. There are viruses or Trojans in the system.

Firewall and antivirus software are recommended. Recommend Tencent computer housekeeper, free software.

6. There are too many partition fragments in the system, and partition fragments should be sorted regularly. Defragmentation software comes with the operating system.

7, antivirus is not complete, there are virus Trojans, malicious plug-ins, loopholes (antivirus with Tencent computer housekeeper, full scan and custom scan)! Tencent Computer Manager is recommended to have world-class anti-virus software with embedded anti-virus engines, such as cloud anti-virus engine, anti-virus engine, Jinshan cloud anti-virus engine, AVIRA anti-virus engine, antivir, anti-virus repair engine and so on! Ensure anti-virus quality. If a Trojan horse or virus is killed, it should be restarted immediately. After restarting the computer, you will enter "Quarantine | Recovery" to completely delete Trojans and viruses! Some trojans need to restart the computer, so don't bother to completely eliminate the harm.

7. What should I do if my laptop card is slow to respond?

The computer configuration is poor. Try to set the virtual memory as large as possible. (xp) Right-click My Computer Properties Advanced Performance ... Set the advanced change to 2000-4000(win7) Computer-Properties-Advanced System Settings-Performance Settings-Advanced Tab-Virtual Memory-Change-Select the drive C to be set, select the system management size or select a custom size-Settings-as needed.

Anti-virus software should be installed with small resources, such as Tencent computer housekeeper anti-virus software, or only use an auxiliary anti-virus software. Setting the ip as static as possible can reduce the startup time of the computer and the reflection time after entering the desktop.

(cqjiangyong summary: Many people can't move for the first few minutes after the computer is turned on. Don't put too many files and icons on the computer desktop, which will slow down the computer's response. Try not to install software on drive C. Close some startup programs.

Start-Run-Enter msconfig—- OK-Click Start-Start in the system configuration utility window. Except Ctfmon and antivirus software, all general programs can be closed. You can also use the software that comes with the computer to intelligently optimize the boot acceleration.

It is recommended to install only one Tencent computer housekeeper antivirus software, and installing more than one will take up computer resources and slow down the computer. Do not install other third-party software.

Regularly organize disks, open the drive to organize my computer-Properties-Tools-Select the organized disk, open the disk defragmenter window-Analysis-Defragmenter-and the system will start to organize. I hope I can help you.

8. What is the slow response of the computer?

The main reasons are: First, there are too many things stored in the computer hard disk and more application software installed, such as image processing.

Second, computer poisoning. Third, the computer configuration is too low and needs to be upgraded.

Fourth, there is something wrong with the computer motherboard. Fifth, there are too many junk files in the computer. In addition, there are some reasons for the slow response of the computer (1). When the computer is turned on, it loads too many programs. During the startup process, besides the corresponding driver, it will also start some application software, which we call instant startup program.

Random startup program will not only slow down the startup speed, but also consume computer resources and memory faster. Generally speaking, if you want to delete the random startup program, you can delete it in the "startup items" list, but if you want to be more detailed, such as QQ and MSN, you don't need to start it randomly. (2) Too many desktop icons will bring trouble, and too many desktop icons will also slow down the system startup.

Many users want to put all kinds of software or shortcuts to games on the desktop, which is very convenient to use. In fact, this will slow down the system startup speed. Because every time Windows starts and displays the desktop, it needs to find the icons of desktop shortcuts one by one and load them. The more icons, the more time it takes.

(3) At the same time, some anti-virus software provides the system with the function of starting scanning, which will consume a lot of time. In fact, if you have turned on the real-time monitoring function of anti-virus software, the scanning system is a bit redundant when starting. Let's disable this function! I suggest that you put the uncommon desktop icons in a special folder or simply delete them! Make Windows Slim Compared with DOS system, Windows is too huge, and with your daily operation, the DLL files it loads and runs will still exist after installing new software and deleting some software. Therefore, with the long use time, the DLL files that need to be loaded when Windows starts and exits are getting bigger and bigger, and the running speed of the natural system is getting slower and slower. At this time, you need to use some programs that completely delete dll, which can make Windows slim again.

It is recommended that the best players reinstall Windows once every two months, which is very effective. (4) Don't put the tablecloth on the desktop, and close activedesktop. I don't know if you have noticed that the wallpaper we have been putting on the desktop is actually a waste of computer resources! Not only that, it will also slow down the computer when executing applications! I wanted to beautify the desktop, but it slowed down the computer. At this time, do you have a feeling of "I don't know how"? One more thing, I don't know if you have tried it, that is, when you open the wallpaper, every time you close a window with the largest size, the window will always fall from top to bottom, slowly and slowly. If this happens, you must close the wallpaper! To do this, right-click the desktop, then press the content, and then select None in the Background dialog box. It is suggested to change the preset turquoise of the desktop to black ... As for closing the activedesktop, that is, closing the webpage screen from the desktop, for example, right-clicking on the desktop, then pressing the content, and then in the "background" dialog box, there are (5) deleting some unnecessary fonts. One of the reasons for the slow operation of the system is the relationship between the number of fonts.

The more fonts installed, the more memory it takes up, and the computer slows down! So we need to delete some unnecessary fonts. To delete some unnecessary fonts, you can go to the control panel and enter a folder named "Fonts" to delete fonts, but how do you know which fonts are useful and which fonts are not? For example, if you don't often go to ms_dos mode, delete dos fonts! Because maybe everyone likes a certain font, I'm not sure whether to delete those fonts, but here's a secret for you. If you have bold and black fonts in Kang Hua and new fine fonts, I suggest you delete bold and black fonts in Kang Hua. If you have new fine fonts and fine fonts, delete fine fonts! (6) Setting the virtual memory hard disk has a very large data exchange file, which is a temporary storage place reserved by the system for virtual memory. Many applications are often used, so the system needs to access a large amount of data to main memory frequently, so the speed of accessing this file constitutes a very important factor affecting the speed of the computer! Generally, win98 presupposes that the virtual memory is managed by the system itself, and automatically adjusts the size of the exchange file according to the needs of different programs, but such enlargement and reduction will bring extra burden to the system and slow down the running speed of the system! In view of this, it is best for users to customize the minimum and maximum values of virtual memory to avoid frequent size changes.

To set virtual memory, right-click in my computer, press Contents, go to the performance dialog box, press Virtual Memory, and select "Let me set virtual memory settings". Settings, the maximum value I set is 2048, and the minimum value is 1024. (7) Always clean up the garbage in the computer! Computers will store a lot of junk files after being used for a long time, which needs to be cleaned up frequently.

"Clean it up" makes it easier to use the computer. (8)。

Delete unwanted rubbish in QQ folder With the operation of QQ, some pictures of rubbish and advertisements are accumulated and automatically stored in QQ folder. We can delete the advertisements in the QQ folder, which will speed up the operation of QQ.

The method is: open the folder where QQ is installed. Many friends are installed in the Program Files folder under drive C, find QQ2008, and then find your QQ number after opening it. Open them with image (this is junk for sending pictures) and CustomFaceRecv (this is advertising pictures), and just delete the pictures inside.