Shulou(Shulou.com)05/31 Report--

Hello everyone, Lin Fei to answer the above questions for everyone, computer startup is slow how to do video, computer startup is slow many people do not know, now let us take a look!

In general, laptops open much faster than desktops. And then the desktop computer was slow, and it must have had a little problem. One is that there is a lot of dust in our computers that we don't clean up on time. The biggest problem was that the computer was infected with a virus and was not killed! Of course, there is also a problem that cannot be ignored, that is, we often download files, which carry junk files that have not been cleaned up, resulting in slow computer operation.

There are many reasons why computers are slow, the most important of which is the configuration of your own computer. General computer configuration is good, certainly run fast. General computer configuration mainly refers to the computer's processor (CPU) memory directly affects the speed of the computer. Dual-core processors are generally better, but that doesn't mean the higher the computer configuration, the faster, because when the computer reaches a certain level, the simple programs we use don't reflect the speed of the computer. For example, dual-core computers and quad-core computers with the same configuration open the same web page at the same speed, so there is no need to blindly follow suit when buying a computer. High-profile computers tend to be expensive, and you just play simple games, and the general configuration can meet your requirements.

If there's one thing that computer nerds have a headache about, it's that computers are slow. It takes a long time to open a program, but it takes a long time to close a program. If it hasn't been closed for a long time, even if it's right-click "refresh", it'll take half a day. So how do we solve this problem? So let's take you to find a solution to the slow running speed of Bianxiao computer.

method/step

Clean the dust from the case (if it is laptop cleaning fan dust). In fact, many people's computer cards run slowly, which is actually caused by poor CPU and graphics card cooling. Due to the protection mechanism, their operating frequency is reduced, which leads to special computer cards. This happens mainly in the summer or during the year do not clean their own case (laptop) dust computer.

Kill computer viruses and Trojans. Recently, many computers have become very slow, and you should pay attention at this time. Your computer may have a virus that causes your computer to work inefficiently. Use antivirus software to thoroughly disinfect, and then use 360 First Aid Kit and other system repair software to repair the system.

Clean up startup entries. Let the computer go light. Many computer families install software carelessly, resulting in too many startup items. They always carry these "baggage" when the computer is running normally, causing the computer to slow down (such as QQ, Thunder 7, Cool Me and many other software are default boot). Click Start-Run-Go to MSCONFIG-Start closing all items that do not need to be started (check all items, manually open if some software is needed)-OK-Restart the computer.

Clean up computer trash. Some people's computers haven't been cleaned since they were bought. They only know how to install software on their computers, but they don't uninstall unnecessary software. Even if you uninstall a lot of software, there will still be residual information on the computer. Click Start-Programs-Control Panel-Add or Remove Programs, uninstall unused software, and then use Master Lu or 360 Security Guard to clean up junk files (cache, registry residue, etc.).

Finally, defragment the disk, double-click to open "My Computer," right-click on the drive top-properties-tools-start defragmentation can be completed.

Eliminate bad sectors of hard disk. After long-term use of the computer, the wear and tear on the hard disk will be great. Hard disk damage generally starts with a few bad tracks and then gradually becomes more and more serious. Use software (Baidu search hard disk bad sectors elimination tool) to find bad sectors, mark or hide, the next time you use the hard disk directly eliminate bad sectors, speed up the hard disk running speed.

Set up virtual memory. All programs running in a computer need to be executed through memory. If the program being executed takes up a lot of memory, memory will be exhausted. To solve this problem, Windows uses virtual memory technology, which sets aside a portion of hard disk space for memory use. Right-click on My Computer-Properties-Advanced-Performance Settings-Advanced-Virtual Memory Changes-Custom Size (1.5-3 times physical memory).

22 Ways to Speed Up Your Computer:

1. system program optimization

1)Turn off the special effects in the system attributes. Click Start Control Panel System Advanced Performance Settings in Visual Effects, settings adjusted to best performance OK.

2)My Computer-Properties-Advanced-Error Reporting-Select Disable Error Reporting.

3)Order L again

4)"My Computer" -"Properties"-"Advanced"-"Performance"-"Settings"-"Advanced", set the virtual memory value to 2.5 times the physical memory, set the initial size and maximum value to the same (for example, your memory is 256M, you can set it to 640M), and set the virtual memory outside the system disk (note: delete the original file after moving).

5)Transfer IE temporary folder to other partitions: open IE browser, select "Tools"-"Internet Options"-"General"-"Settings"-"Move Folder", and set it to a partition other than the system disk.

2, accelerate on and off

1)First, open the "System Properties" point "Advanced" tab, open "Settings" in the "Startup and Failure Recovery" area, remove the two ticks in the "System Startup" area, and then click "Edit" to confirm that the additional attribute of the startup item is/fastdetect instead of/nodetect. Do not add/noguiboot attribute first, because guiboot will be used later.

2)The next step is very critical. Open the "Hardware" tab in the "System Properties", open the "Device Manager", expand the "IDE ATA/ATAPI Controller", double-click to open the "Secondary IDE Channel" attribute, click the "Advanced Settings" tab, change the transfer mode of devices 1 and 2 to "DMA(if available)", select "None" if the device type can be selected, and click OK to complete the setting. The same way to set the "Main IDE Channel".

3)Set pre-read to improve boot speed, open registry, find

HKEY_LOCAL_MACHINESYSTEMCurrentControlSetControlSession ManagerMemory ManagementPrefetchParameters, the right window changes the value of EnablePrefetcher to 1(0-disable prefetch, 1-prefetch application, 2-system start prefetch, 3-prefetch both). Computers with PIII frequencies above 800MHz can try changing the value to 4 or 5.

4)And speed up the shutdown. Open the registry (Start-Run-regedit), click My Computer, open Find on the Edit menu, enter AutoEndTasks, and click Find Next. Double-click to open the result found and change the value data to 1(this is the program that causes the system to automatically shut down and stop responding). Then look under AutoEndTasks for HungAppTimeout(set its Numeric Data to 2000 or less, recommended 200) and WaitToKillAppTimeout(set its Numeric Data to 2000 or less, recommended 1000). Here, by the way, also modify the menu delay time. Find MenuShowDelay under AutoEndTasks. The value is in milliseconds. If you want to remove the menu delay, set it to 0. After modification, click the "Edit" menu, open "Find Next"(shortcut key F3), continue to search, and modify the results found according to the method of the previous step (note: the values should correspond to the same).

5)Use the above method to find WaitToKillServiceTimeout and set it to the same value as WaitToKillAppTimeout.

6)After enjoying the fast restart, we will speed up the startup speed further, open the "System Properties"-"Advanced"-"Startup and Fault Recovery" settings, open the "System Startup" section edit, and add/noguiboot after fastdetect, so that the scroll bar will not be displayed when booting. If you really like the way the scroll bar is displayed, skip this step.

7)MsConfig。Select Run-msconfig. What we need to do is click on the Startup tab, which shows all the programs running when Windows starts. None of these programs are life-or-death for Windows, so feel free to remove unwanted ones.

3, reduce the boot disk scan wait time

Select "Start → Run" and type "chkntfs /t:0" in the Run dialog box to set the disk scan wait time to 0; if you want to ignore scanning a partition at computer startup, such as drive C, you can enter the command "chkntfs /x c:"; if you want to resume scanning of drive C, you can use the command "chkntfs /d c:" to restore all chkntfs default settings, except for the countdown of automatic file checking.

4. Turn off the debugger Dr. Watson

Run drwtsn32 and remove everything except "dump all thread contexts." Otherwise, once there is a program error, the hard disk will ring for a long time, and it will take up a lot of space. If you've encountered this before, look for the user.dmp file and delete it, which may save tens of megabytes of space. This is the scene of a faulty program, useless to us. Then open the registry and find

HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindows NTCurrentVersionAeDebug subkey branch, double-click the Auto key name below it, change its "numeric data" to 0, and finally press F5 to refresh the setting to take effect, thus completely canceling its run. In addition, the memory.dmp that appears on the blue screen can also be deleted. In "My Computer → Properties → Advanced → Settings → Write debug information → Select None."

5. Close System Restore

Right mouse click on the desktop "My Computer," select "Properties," find "System Restore" removed, so you can save a lot of space.

6. Turn off "Sleep Support"

Hibernation takes up a lot of hard disk space, and if you use it less, you might as well turn it off. Open the Control Panel-Power Options-Hibernate tab and uncheck the Enable Hibernate check box.

7. Remove support for ZIP compressed files

Click Start → Run, type in: "regsvr32 /u zipfldr.dll" in the middle of double quotation marks, and then enter to confirm, the success sign is a prompt window appears, the content is roughly: Dll UnrgisterServer in zipfldr.dll succeeded.

8. Do not load DLL files (unload useless dynamic links)

Find the registry in the following location:

HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrentVersion Explorer, next create a two-byte value named AlwaysUnloadDLL with a value of 1. If you want to remove this optimization, simply set the key to 0(or delete the key altogether).

9. Turn off error reporting

Select the Advanced tab in the System Properties dialog box, click Error Reporting, select Disable Error Reporting in the pop-up Error Reporting dialog box, and click OK.

10. Speed up window display

Open Registry Editor and find

Go to HKEY_CURRENT_USERControl PanelDesktopWindowMetrics, find the MinAniMate key in the right window and change it to 0.

11. Turn off automatic updates

Right-click My Computer, select Properties-Automatic Update-Turn off automatic update, I will update my computer manually, and click OK.

12. Speed up the display of the Start menu

Open Registry Editor and find

"HKEY_CURRENT_USERControl PanelDesktopMenuShowDelay" primary key. Adjust the key value to a smaller value, and the minimum value can be set to "0." If this method does not work, deselect the "show menu shadow" item from Control Panel-Display Properties-Display Effects-Advanced to speed up the display of the Start menu.

13. Close disk index

Open My Computer-Right click on drive-Properties-Cancel Use index to find files quickly.

14. Speed up the automatic refresh rate

Run Registry Editor and find

HKEY_LOCAL_MACHINEsystemCurrentControlSetControlUpdate, changes the numeric data of Dword[UpdateMode] to [0].

15. Turn off the automatic restart function

Windows XP suddenly restarts when it encounters serious problems, which can be disabled from the registry. Open Registry Editor and find "HKEY_LOCAL_MACHINESYSTEMCurrentControlSetControlCrashControl" Change the Dword value of AutoReboot key to 0.

16. Delete imposed attachments

Use Notepad to modify winntinfsysoc.inf, use the Find/Replace function, enter ",hide"(an English comma followed by hide) in the Find box, set the "Replace with" box to empty, and replace all, so that all, hides are removed; Save and exit; Run "Add-Remove Programs", you will see "Add/Remove Windows Components" with several options, so that you can delete some unused attachments.

17. Do not automatically call "Windows Messenger" when starting

Run Registry Editor, find and delete

"HKEY_CURRENT_USERSoftwareMicrosoftWindowsCurrentVersionRunMSMSGS" This key is implemented.

18. Keep desktop settings unchanged every time you start

Open Registry Editor and find

HKEY_CURRENT_USERSSoftwareMicrosoftWindowsCurrentVersion PolicesExplorer subkey branch, find NoSaveSettings below it, change its key to "0", or delete the key directly.

19. Run Defrag when booting your computer

Open Registry Editor and find

HKEY_LOCAL_MACHINESOFTWAREMicrosoftDfrgBootOptimizeFunction key, set Enable key to Y = ON and N = OFF.

20. Clear pre-read files

Periodically delete all files in this folder, which is located in the Windowsprefetch folder on the installation disk.

21. Cancel disk capacity warning

After opening Registry Editor, find

HKEY_CURRENT_USERSoftwareMicrosoftWindowsCurrentVersionPoliciesExplorer key, double-click NoLowDiskSpaceChecks key and modify its value to 1 and then "OK" can be. If this key does not exist, create a DWORD value named NoLowDiskSpaceChecks, set its value to 1 and then "OK".

22. Empty the page file at shutdown (empty virtual memory)

Open "Control Panel," click "Management Tools"→"Local Security Policy"→"Local Policy"→"Security Options," double-click "Shutdown: Clean Virtual Memory Page File," click "Enabled" option in the pop-up menu, and click "OK."

Computer running speed is very slow delay our time, take office workers for example, many engineers, designers need to design a kind of picture through the computer and drawing board, however, our computer desk surface display every stroke is very slow, also increased the office workers work measurement. Even when watching movies, an hour long movie takes two hours because it is slow, but also because it runs slowly! Then, it is the last word to solve this problem well.

This article is finished and I hope it helps everyone.

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