It is the common wish of every computer fan that the computer starts too slowly, and it is everyone's wish to start the computer faster. In the process of using the computer, I summed up the "fifteen formulas" to speed up the computer startup and shared them with you.
First, the optimization of bios settings
On the homepage of bios settings, we enter the "Advanced bios Function" option, move the cursor to the "First Boot Device" option, and press "pageup" and "pagedown" to select. The default value is "floppy", which means that the system will first read the startup information from the floppy drive when starting, which will shorten the startup time of the machine and shorten the life of the floppy drive. So we have to choose "hdd-0" to boot directly from the hard disk, which takes a few seconds to boot. In addition, it is recommended to select "Disabled" for "above 1 bmmemorytest" in bios settings, and select "Enabled" for "quickpoweronselftest". The settings in "Advanced Chipset Features" have a great influence on the acceleration of the machine, please pay more attention. Change "bank 0/ 1 dram timing" from "8ns/ 10ns" to "fast" or "turbo". "Turbo" is faster than "Fast", but it is unstable. It is suggested to choose "Fast". If the memory quality is good, you can try "Turbo Frequency", and if it is unstable, you can change it back to "Fast". For memory chips with good memory quality, it is suggested to set it to "2" in the "sdram cas latency" option, which can speed up the speed. Newer motherboards all support agp4x. If your graphics card also supports agp4x, it is "agp-4xmode".
Selecting this activation as "Enable" will give full play to the capabilities of the graphics card and speed up the system startup.
Second, start dma mode to improve the speed of hard disk.
The highest transmission rates of hard disks using udma/33, 66 and 100 technologies are 33mb/s, 66mb/s and 100mb/s respectively, which is 3 ~ 6 times of the ide hard disk transmission rate in theory (in pio mode4 mode here, the transmission rate is16.6mb/). The specific method is as follows: open the control panel → System → Device Manager window, expand the disk drive branch, double-click the udma hard disk icon, enter the Properties → Settings → option, tick in front of dma, then press OK to close all dialog boxes and restart the computer.
Third, remove the boot sign of windows.
First, you should open the Start → Settings → Folder option, and check "Show all files" in the "Advanced Settings" list box of the "View" tab. Then open drive C, find the file msdos.sys, cancel its "read-only" attribute, open it, and add a line under the "options" paragraph: logo=0, so that the boot mode running windows will not be loaded, and the boot time can be shortened by 3 seconds.
Fourth, optimize the "starting" group.
Novices love to try all kinds of software and delete it quickly, but often for some inexplicable reasons, these software will still stay in the "startup" project (especially when using some D-version software), and windows will waste a lot of time when starting. To solve this problem, it is actually very simple. You can open Start → Run, select and enter msconfig in the open bar of the dialog box that appears, then click OK to bring up the system configuration utility, click the Start tab, and remove the √ in front of the program that does not need to load the startup group. In this way, the startup time can be shortened by at least 10 second.
5. Organize and optimize the registration form.
After windows is turned on, the system should read the relevant information in the registry and temporarily store it in ram. Most of the time windows is open is spent on this. Therefore, it is very necessary to organize and optimize the registry ... > >
Question 2: How to improve the running speed of the computer?
First of all, the computer is slow (ridiculously slow), so we must consider whether it is poisoned.
Second, is the chassis fan loud? ! If the CPU does not dissipate heat well, the machine will be stuck.
in addition
I'll tell you why the computer is slow, cut! I hope I can help you.
ALT+F4 patent, plagiarism is shameful.
Many people talk about how slow their computers are. In fact, there are many reasons why their computers are slow. If you count all the reasons, it's simply too much! But here I briefly introduce the main reasons for the slow computer!
1, too many programs were loaded at startup.
2. Open the tablecloth on the desktop.
3. The hard disk is not cleaned and reorganized regularly.
Next, I will explain in detail how to speed up and slow down the computer and solve seven common reasons that affect the performance of the computer.
When the computer suddenly slows down, you may wonder if you did something wrong to cause the computer to be damaged. In fact, don't worry too much, because a small change may affect the performance of the computer, and in the process of using the computer, it will inevitably cause various subtle changes.
There is always a way to solve any problem. Let me talk about seven common reasons that affect computer performance in detail. After solving them, I can enjoy the high performance of the computer with peace of mind.
ALT+F4 patent, plagiarism is shameful.
4. Delete the resident program
What is a resident program? Resident programs are programs that are loaded at startup. These programs are called resident programs. Resident programs will not only slow down the startup speed, but also consume computer resources and memory faster. In the startup dialog box, the resident programs loaded when starting the computer will be listed in detail!
5. Don't put the tablecloth on the desktop, and close activedesktop.
I don't know if you have noticed that the tablecloth we have been putting on the table is actually a waste of computer resources! The closing method is: right-click on the desktop, press Content, and then select None in the background dialog box. It is suggested that the preset turquoise of the desktop should be changed to black in the appearance dialog box; As for closing activedesktop, you are told to close the web screen from the desktop.
ALT+F4 patent, plagiarism is shameful.
6. Delete some unnecessary fonts
One of the reasons for the slow running 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 console and enter a data folder named Fonts to delete fonts.
7. Reorganize the hard disk regularly.
The smallest unit of a computer hard disk is a sector, and a file usually occupies several sectors. Whenever the hard disk is used for a long time, after countless times of adding, changing and deleting files, there will be many intermittent sectors, so there will be more and more discontinuous files, and the hard disk head needs to spend more time jumping around to read data, which will lead to the slow down of the hard disk. In view of this, reorganized disks will appear in windows. As long as you rearrange the disk, all the discontinuous files will be rearranged neatly. As for the execution time, you can do it once a week or so.
8. Set up virtual memory
There is a very large data exchange file in the hard disk, which is reserved by the system for temporary storage in 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!
ALT+F4 patent, plagiarism is shameful.
9. Clean up the junk files on the system disk and other partitions.
1. In my computer window, right-click the drive letter to be cleaned-Properties-Clean Disk-check the file to be deleted-OK-Yes.
2. Clear the temporary files, and then start-run-enter% temp%-OK.
3. Clean registry and junk files with optimizer or super rabbit.
4. Close some startup programs and start-run -msconfig- start. In addition to antivirus software and input method, general programs can be closed.
5. Delete the unused program software.
......& gt& gt
Question 3: How to solve the problem that the computer runs too slowly? hello
The following are my methods of computer optimization and computer acceleration, please refer to them.
1 Clean the dust in the computer regularly. After the desktop is turned off, open the chassis, blow it with a hair dryer and cold air, and the notebook will not be used.
Cclean and temporary files (that is, cache) generated on the Internet are often used to kill malware.
3 The computer configuration is poor. Try to set the virtual memory as large as possible. (xp) Right-click My Computer Properties Advanced Performance ... and set advanced changes there.
The custom setting is 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 as needed-Set-OK.
4 antivirus software should be installed with small resources, such as nod32, or only one auxiliary antivirus software should be installed.
5 Try to set the ip as a static ip, which 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.
7 Close some startup programs. Start-Run-Enter msconfig-OK-Click Start-Start in the System Configuration Utility window. In addition to input method (Ctfmon) and antivirus software, general programs can be closed. You can also use software such as 360 to intelligently optimize boot acceleration.
It is recommended to install only one main antivirus software. Installing more than one will take up computer resources and slow down the computer.
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.
10 Install a computer optimization software such as an optimization master or a super rabbit. The optimized computer will be much faster! !
1 1 The current system also takes up a lot of memory. If necessary, adding more memory will be much faster.
12 computer hard disk used for a long time 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! ! !
If I can help you, please choose a satisfactory answer! ! !
Question 4: How to speed up the computer operation, sort out the fragments, optimize with the optimization master, and delete the unused programs?
You can also adjust the registration form.
1, speed up switching.
When shutting down in Windows XP, the system will send messages to running programs and remote servers, telling them that the system should be shut down, and wait for a response before the system starts to shut down. To speed up the startup, you can set the task to end automatically first. First, find HKEY _ Current _ User Control Panel Desktop, and set the key value of AutoEndTasks as 1. Then there is a "HungAppTimeout" under this branch, and its value is changed to "4000 (or below), and the default is 50000; Finally, find the current HKEY _ local _ machine system and set WaitToKillServiceTimeout to "4000". Setting the shutdown speed in this way is obviously much faster.
2, improve the broadband speed
Windows XP Professional Edition reserves 20% bandwidth by default, which has no effect on our individual users. It is better to make full use of it than to leave it idle.
Enter gpedit.msc in Start → Run to open the Group Policy Editor. Find "Computer Configuration → Management Template → Network →QoS Packet Scheduler", select "Restrict Reserved Bandwidth" on the right, select "Properties" to open the dialog box of Restrict Reserved Bandwidth, and select "Enable" to change the original "20" to "0" to release the reserved bandwidth.
3. Optimize online neighbors
When using Windows XP, the system will search its own * * * shared directory, which can be used as a printer for the network * *, as well as the planned tasks related to the network, and then it will be displayed, which will obviously be much slower. These functions can be deleted if they are of little use to us. In the registry editor, find the current version of HKEY _ Local _ MachinesoftWindows ExplorerRemotePuternamespace, delete (printer) and its {D6277990-4C6A-1F8D87-00060F5 BF}, restart the computer and access the Internet again.
4. accelerate the start.
Speed up the startup of Windows XP. You can achieve this goal by modifying the registry. In the registry editor, find HKEY _ local _ machine system CurrentControlSetControlSession to manage PrefetchParameters, find the EnablePrefetcher primary key on the right, and change its default value of 3 to 1, so that the scrolling time of the scroll bar will be reduced.
5. Automatically close the stop response program.
Sometimes XP will prompt you that a program stops responding, which is very annoying. By modifying the registry, we can close it ourselves. In HKEY _ Current _ User Control Panel Desktop, we can change the data with numeric key values of AutoEndTasks to 1, and then log off or restart.
6. Speed up the menu display.
In order to speed up the display of the menu, we can set it as follows: we can find the "MenuShowDelay" primary key under the desktop of HKEY _ Current _ User Control Panel and change its value to "0" to speed up the display of the menu.
7. Clear the unused DLL files in the memory.
In hkkey _ local _ machinesoftwindowscurrent version of the registry, add an AlwaysUnloadDLL in Explorer, and the default value is set to 1. Note: If the default value is set to 0, it means stop ... >>
Question 5: How to improve the running speed of the computer? 10 point 1. press
Right-click drive c.
-attributes
-General
-Clean the disk. -Clean it up
-Automatic update. -Turn it off
-advanced variable-set TEMP to disk d
-System Restore-Disabled
2. The computer slows down because after a period of time, some traces of used hardware will remain in the operating system, which is a burden to the system and will also slow down the startup speed. In order to eradicate it, this method should be used:
Step 1: Right-click my computer and select Properties; Click Advanced, select environment variables and enter the environment variables dialog box; In the System Variable column of the Environment Variables dialog box, click New; In the New System Variable dialog box, enter devmgr _ show _ unpublished _ devices in the variable name and 1 in the variable value, and then click OK until you exit the System Properties window.
Step 2: Enter the system properties dialog box again, click Hardware and select Device Manager; In the Device Manager dialog box, click View and select Show Hidden Devices; On the universal serial bus controller, select the gray hardware trace, and then right-click the mouse to select Uninstall.
3. Improve the computer configuration
Question 6: How to speed up the computer operation? 1. Clean the disk and defragment it. ...
1. In my computer window, right-click the drive letter to be cleaned-Properties-Clean Disk-check the file to be deleted-OK-Yes.
2. Clear the temporary files, and then start-run-enter% temp%-OK. 3. Clean registry and junk files with optimizer or super rabbit.
4. Close some startup programs and start-run -msconfig- start. In addition to antivirus software and input method, general programs can be closed.
5. Delete the unused program software.
6. Defragmentation-Start-All Programs-Accessories-System Tools-Defragmenter-Select C- Analysis-Defragmenter.
Second, optimize your computer with an optimizer or a super rabbit, and then choose the following methods for re-optimization.
1. Disable idle IDE channels.
Right-click My Computer-Properties, then click Hardware and then click Device Manager to open the IDE ATA/PATA Controller, then enter the primary and secondary IDE channels respectively, select Advanced Settings, and find an item whose current transmission mode is not applicable here, and set the device type of this item to None.
2. Optimize visual effects
Right-click my computer-Properties-Advanced, and in the performance column, click Settings-Visual effects to adjust to the best performance, or just keep some necessary items.
3, startup and fault recovery
Click "Settings" in My Computer-Properties-Advanced Startup and Fault Repair, and remove the options of writing events into the system log, sending management alarms and automatically restarting; Set the write debugging information to none; Click Edit, and in the notepad file that pops up:
[Operating System] Timeout =30 Change 30 seconds to 0 seconds.
4. Disable error reporting
My Computer-Properties-Advanced-Click Error Report, click Disable Error Report, check but notify me when a serious error occurs-OK.
5. Set up System Restore
Click Start-All Programs-Accessories-System Tools-System Restore. In the system restore interface, uncheck "Turn off system engineering restore on all drives". In the Available Drives area, select the partition where the system disk is located, and click Settings to enter the System Restore Settings window.
6. Turn off automatic updates
To turn off automatic updates, right-click My Computer-Properties-Automatic Updates, and then select Turn off automatic updates in the notification settings column. Check "I will update my computer manually".
7, close the remote desktop
Right-click My Computer-Properties-Remote, and uncheck "Allow users to connect to this computer remotely" in the remote desktop.
8. Disable the hibernation function.
Click Start-Control Panel-Power Management-Hibernation, and uncheck the box before "Enable Hibernation".
9. Turn off the "Internet Time Synchronization" function
Click Start-Control Panel-Date, Time, Language and Regional Options, and then click Internet Time to uncheck "Automatically synchronize with Internet time service".
10, turn off disk indexing.
Open my computer, right-click the drive, select "Properties", and uncheck "Use index to find files quickly".
1 1. Disable redundant service components.
Right-click My Computer-Administration-Services and Applications-Services, and set unnecessary services as disabled or manual in the right pane.
12, close Dr. Watson, Dr. Watson.
Click "start"-"run"-enter "drwtsn" >>
Question 7: How to improve the running speed of the computer quickly? 1. pressure
Right-click drive c.
-attributes
-General
-Clean the disk. -Clean it up
-Automatic update. -Turn it off
-advanced variable-set TEMP to disk d
-System Restore-Disabled
2. The computer slows down because after a period of time, some traces of used hardware will remain in the operating system, which is a burden to the system and will also slow down the startup speed. In order to eradicate it, this method should be used:
Step 1: Right-click my computer and select Properties; Click Advanced, select environment variables and enter the environment variables dialog box; In the System Variable column of the Environment Variables dialog box, click New; In the New System Variable dialog box, enter devmgr _ show _ unpublished _ devices in the variable name and 1 in the variable value, and then click OK until you exit the System Properties window.
Step 2: Enter the system properties dialog box again, click Hardware and select Device Manager; In the Device Manager dialog box, click View and select Show Hidden Devices; On the universal serial bus controller, select the gray hardware trace, and then right-click the mouse to select Uninstall.
3. Improve the computer configuration
Question 8: How to make the computer run faster? hello
Insufficient optimization
The following are my methods of computer optimization and computer acceleration, please refer to them.
1 Measure the computer temperature regularly with software such as Master Lu. If the temperature is too high, the computer will run slowly. It may be that the internal fan is broken or something. Clean up the dust in the computer, close the desktop and open the chassis, and blow it with a hair dryer and cold air.
Cclean and temporary files (that is, cache) generated on the Internet are often used to kill malware.
3 The computer configuration is poor. Try to set the virtual memory as large as possible. (xp) Right-click My Computer Properties Advanced Performance ... and set advanced changes there.
Set it to 4000-8000(win7) in Customize-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 the custom size as needed-Settings-OK.
4 antivirus software should be installed with small resources, such as nod32, or only one auxiliary antivirus software should be installed.
5 Try to set the ip as a static ip, which 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.
7 Close some startup programs. Start-Run-Enter msconfig-OK-Click Start-Start in the System Configuration Utility window. In addition to input method (Ctfmon) and antivirus software, general programs can be closed. You can also use software such as 360 to intelligently optimize boot acceleration.
It is recommended to install only one main antivirus software. Installing more than one will take up computer resources and slow down the computer.
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.
10 Install a computer optimization software such as an optimization master or a super rabbit. The optimized computer will be much faster! !
1 1 The current system also takes up a lot of memory. If necessary, adding more memory will be much faster.
12 computer hard disk used for a long time 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! ! !
If I can help you, please choose a satisfactory answer! ! !
Question 9: How to optimize the computer system and improve the running speed? Here are the simple steps, just two steps!
Click the right mouse button on the desktop, choose to create a new notepad, copy the following words into it, click Save As, and set the file name as "Clear System LJ.bat". Remember that the suffix must be. Bat, good! Your garbage cleaner has been made successfully! Double-click it to quickly clean up junk files in less than a minute.
PS。 The words to be copied are as follows.
@ Turn off echo
Please wait while Echo files in cclean. ......
del /f /s /q %systemdrive%\*。 Terminal Monitor Program (abbreviation of terminal monitor program)
del /f /s /q %systemdrive%\*。 _mp
del /f /s /q %systemdrive%\*。 log
del /f /s /q %systemdrive%\*。 Dizziness
del /f /s /q %systemdrive%\*。 chk
del /f /s /q %systemdrive%\*。 old
del/f/s/q % system drive % \ recycled \ *。 *
del /f /s /q %windir%\*。 bak
Del/f/s/q% windir% \ prefetch \ *. *
rd/s/q % windir % \ temp & amp； md %windir%\temp
del /f /q %userprofile%\recent\*。 *
del/f/s/q % user profile % \ Local Settings \ Temporary Internet Files \ **
del/f/s/q % user profile % \ Local Settings \ Temp \ **
del/f/s/q % user profile % \ recent \ *。 *
Echo, clear the system. LJ's done!
Echo. & stop
In the future, just double-click the running file, and when the screen prompts "Clearing system LJ is complete! I'll give you a slimming system! ! I will look at your computer then. Does it fly fast? Don't forget to reply!
Note: LJ means garbage! This move is even more powerful than those so-called optimization masters! Will not destroy system files!
Question 10: How to improve the running speed with low computer configuration? Optimize your computer: 1, "Start "- enter msconfig-running -OK-Start- remove all the check boxes except the input method ctfmon. Restart. 2. Right-click on my computer-Properties-Click Advanced-Click Settings in Startup and Recovery-Clear all the check boxes-Write debugging information and select None-OK-Click Error Report under Advanced-Click Disable-OK twice. 3. Start-Open the folder option in the control panel-Click View-Click the box in front of the last item to automatically search the folder-OK. 4. Right-click on My Computer-Properties-Hardware-Device Manager-Double-click IDE Controller-Secondary Channel-Advanced Settings-Select DMA-Select None for all transfer modes-Device Type-OK-The main 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 XP on and off: 1. Shorten the waiting time: bury love Shenyang Gucopyright opens the registry editor (Start-Run-Enter regedit-), finds HKEY _ Local _ Machine \ System \ Current Control Set \ control, and sets WaitToKillServiceTimeout to: 650. (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 goes wrong. 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 ... >>