How to optimize Win7 system?

First, use the kernel to speed up the Win7 system startup

1. In the default setting of Win7 system is to use a processor to start (instant use single-core startup), now most of the computers on the market are multi-core Processor, the so-called people are more powerful, the processor is the same! After the number of kernels is increased, the boot speed is naturally improved!

2, the following is for everyone to introduce the number of kernels to increase the boot:

3, open the start menu in the search box, enter the "msconfig", open the system configuration window and find the "boots" option (English system is Boot).

Second, msconfig command

1, Win7 has a powerful and convenient search bar, remember some common commands, you can make it faster.

2. Click on “Advanced Options> At this point you will see the settings we will be modifying.

3, advanced options

Check the "number of processors" & "quo" memory, see how big your computer options, you can choose how big, here The maximum computer used will support the processor to 2, maybe your machine will be higher (the number of processors is usually 2, 4, 8), while increasing the memory, after confirming the restart of the computer, then look at the system startup Is time getting faster? If you want to know exactly what time to save, you can first record the time spent in the previous boot to make a detailed comparison.

Third, speed up the shutdown speed of Win7 system

1, above teach you to accelerate the boot of Windows 7 system, then the natural shutdown can also speed up. Although the shutdown speed of Windows 7 is much faster than the previous Windows XP and Vista systems, you will find that the shutdown will be faster if you modify the registry slightly. Or enter "ldedit" in the search box at the start menu of Windows 7 system, open the registry editor, regedit open the registry editor

2, then go to find HKEY_LOCAL_MACHINE/SYSTEM/CurrentControlSet/Control One open, you can find one of them "WaitToKillServiceTimeOut", right click on the button to modify the Windows 7 default value is 12000 (for 12 seconds), here you can change this value to a lower level, such as 5 seconds or 7 seconds .

3, adjust the value

After the setting is completed, click OK to restart the computer, and then shut down again, you will be surprised to find that the time spent is shortened.

4, delete the extra fonts in the system

Perhaps you do not know, the Windows system's multiple default fonts will also take up a lot of system resources, for users who have Windows 7 performance requirements Don't be soft, delete unnecessary fonts, and leave only your own, which will help reduce system load and improve performance.

Open the Windows 7 control panel and look for the font folder. If it is open, your control panel is such a window,

5, adjust the value

Make sure to restart your computer and turn it off again. You will be pleasantly surprised to find that the time spent is shortened.

6, control panel

Then click on the view mode in the upper right corner, select the category "large icon" or "small icon", so you can find the font file smoothly. Clipped.

7, delete the font

At this point you need to do is to enter the folder to delete all the fonts that you never use or know, the more fonts you delete, you can get The more idle system resources. Of course, if you are worried that you may not be able to find these fonts in the future, you can not delete them, but save the unused fonts in another folder and put them on other disks.

8, window switching speed

Win7's aesthetics have been greatly appreciated by many users, but the beauty is to pay for performance, if you are a beauty person then this A trick may not be used by you, because the trick I want to introduce to you is to turn off the effects of window maximization and minimization in Win7 system. Once this effect is turned off, the window switching is fast, but you You will lose your visual enjoyment, so modify it or not.

Turning off this effect is very simple. Right click on the computer at the start menu, open the Properties window, click on the "Performance Information and Tools" item, and open the "Adjust Visual Effects" item in the new window. At this point you can see the visual effects adjustment window.

Win7 by default displays all visual effects, here you can also customize the partial display to improve system speed.

9, adjust the visual effects

When the last item in the list maximizes and minimizes the window, the visual effect of the dynamic display window is completely removed. Please do it now!

10, close the system search index service

This method is very suitable for users with good file management habits, because they are very clear where each of the required files are stored, can be found quickly when needed Then, Win7's service is superfluous for you. Turning off the service is very helpful for saving system resources.

Enter “services” in the search bar of the Start menu to open the program immediately, find the "Windows Search" option in the local service, then right click and select to stop the service!

11, choose to stop this service

Of course, if it is for users who lost all day, this optimization is still skipped directly, because the service of Windows 7 improves the search index. Efficiency can save a lot of time when searching for files, and you can't find the location of the file you want to rely on.

12, turn off the system sound

Think carefully about the system prompts you really need it? I think for most office workers like Xiaobian, you can't let the machine work anyway. If the random sound affects other people, it is better to completely turn off the system prompt tone to release the system resources. Still in the control panel to find the "sounds" option to open, and then remove the Win7 system default ticked "Play Windows startup sound" in the sound control tab.

Turning off the system sound does not affect the sound of playing multimedia files on your computer. Don't worry about it

13. Toolbar optimization

Win7's toolbar preview function is a Very cool features, so many users can not put it down, but for some users with low machine configuration, this is not very easy to use, my own machine configuration is not very deep feeling. Directly closing the preview function of the toolbar is always a bit sad, how to say this is also a symbol of Windows 7, but to use the preview every time you have to wait a long time, it really makes people headache. If your machine isn't really smooth, then we can try to shorten the preview time of the window to speed up the preview.

Enter “regedit” in the search bar of the Windows Start menu to open the Registry Editor, then find the HKEY_CURRENT_USER/Software/Microsoft/Windows/CurrentVersion/Explorer/Advanced folder and right click on the folder. Select “New DWORD Value” and name it "ThumbnailLivePreviewHoverTime”."

14. Open the Registry Editor

Then change the value of this item to a decimal value, because the unit time is milliseconds, so you can fill in a three-digit value at will. Yes, such as 200,300. . Under normal circumstances, you can modify it at any time according to your personal usage habits. After the modification is complete, close the Registry Editor and restart the computer will take effect. Because it involves modifying the registry, it is recommended that users who are not familiar with the registry must carefully read each step and then start.

15, optimize system startup items

This operation believes that many computer users have used in previous Windows systems, using various system optimization tools to clean up the extra programs of the startup items. To achieve the purpose of optimizing the system startup speed. This trick is of course also applicable in the Windows 7 operating system. Users constantly install various applications in use, and some of them will be added to the system startup items by default, but this may not be necessary for the user, but it will cause slow boot, such as some player programs, chat tools, etc. You can open it at any time after the system is booted, so that these programs can be started with the system. You don't have to use it right away.

Cleanup system startup items can be implemented with some system optimization tools, but we can do it without other tools. Type ““msconfig” in the search bar of the start menu to open the system configuration window and you can see” Start the ” option, from here you can choose some useless startup items to disable, thus speeding up Windows 7 startup.

16, useless startup project disabled

To remind everyone, disabled applications are best known to themselves, like anti-virus software or the system's own services, do not tamper with It is appropriate.

17, turn off the Windows Aero effects

The Aero effect in the Win7 operating system is the gorgeous user interface effect that Microsoft added from the Vista era, which can bring users a new look and feel, and its transparency effect can Let the user see through the entire desktop at a glance. Two exciting new features of Aero Windows Flip and Windows Flip 3D make it easy to manage windows on the desktop in a visually distinct and convenient way. In addition to new graphics and visual improvements, Windows Aero's desktop performance is as smooth and professional as the look and feel, giving users a simple and high-quality experience. The use of the discovery of the effect is a lot of system resources to achieve. If your response speed to the system is higher than the appearance, then turn it off!

Right click on the desktop to open the personalized settings, then click on the "Window Colors" option to remove them in the pop-up window. Windows 7 defaults to the "Start transparent effect", you can turn off the Aero effects, but the Windows 7 interface aesthetics will definitely be affected

18, close all unnecessary Windows Service

Finally, the initiative of this optimization is to be given to everyone, because the use of each system service needs to be determined according to the actual use of the individual. The large number of services provided in Windows 7 occupy many systems. Memory, maybe a lot of you can't use it at all, but considering that most users don't understand the meaning of each service, Xiaobian does not recommend this item for ordinary users. But if you are an advanced user who can fully understand the role of the Windows service item, you can call up the Windows Service Item Management window item by item, and turn off some of the things you have never used to improve system performance.