Windows system slows down several major reasons

1, set virtual memory
There is a very large data exchange file in the hard disk, it is reserved for virtual memory for the system, many applications They are often used, so the system needs to make a lot of data access to the main memory. Therefore, the speed of accessing this file constitutes a very important factor affecting the speed of the computer! Generally, Windows presets the virtual memory by the system itself. It will automatically adjust the size of the exchange file according to the needs of different programs, but such a large reduction will bring additional burden to the system, making the system slow down! In view of this, users should customize the virtual memory. Minimum and maximum values, avoiding frequent size changes. To set the virtual memory, right click on "My Computer" and select "Properties", in the "Advanced" option in the "Advanced" option, "Virtual Memory". Make settings.
2, check the application software or drivers
Some programs slow down the system when the computer system starts. If it is for this reason, we can start from “safe mode”. Because this is the original launch, "safe mode" is running slower than normal. However, if you use “Safe Mode to start and find that the computer starts faster than normal startup, then a program may be the cause of slower system startup.
3, too many desktop icons will cause trouble
There are too many icons on the desktop will also reduce the system startup speed. Every time Windows starts and displays the desktop, you need to find the icons of the desktop shortcuts one by one and load them. The more icons, the more time it takes. At the same time, some anti-virus software provides the system startup scan function, which will take a lot of time. In fact, if you have already opened the real-time monitoring function of the anti-virus software, then the scanning system will be redundant when booting, or disable this function. It is recommended that you put the less commonly used desktop icons in a special folder or simply delete them!
4, ADSL caused the system to start slower
By default, Windows XP will start with network devices such as network cards. Perform a self-test. If you find that the IP address of the network card is not configured, it will be set. This may be the real reason for the system to slow down. At this time, we can open the “Local Area Connection” property menu and double-click the “Internet Protocol” option in the “General” menu to open the “TCP/IP Properties” menu. Configure the IP address of the NIC as a value that is not used in the public network (the default gateway is 192.168.1.1), such as 192.168.1.X. X takes a value between 2 and 255. The subnet mask is set to 255.255.255.0, default gateway and DNS default settings.
5, the impact of fonts on speed
Although Microsoft claims that the Windows operating system can install 1000 to 1500 fonts, but in fact, when you install more than 500 fonts, there will be problems, such as: fonts from the application The list of fonts disappeared and the startup speed of Windows dropped dramatically. It is recommended that you delete the fonts that are not used or are not commonly used. To avoid accidents after deletion, you can make the necessary backups first.
6, delete the random start program
What is the random start program? Random start program is the program loaded at boot. Random start program not only slows down the speed of booting, but also consumes computer resources and memory faster. Generally speaking, if you want to delete the random start program, you can go to the "Startup" list to delete, but if you want to be more detailed, for example Software such as QQ and popkiller cannot be deleted in the “Startup” list. Go to “Subsidiary Application” and go to “System Tools” and go to “System Information”. After entering, press the “Tools” button in the upper toolbar, and then press “System Configuration Editing Program”. After entering, in the “Startup” dialog box, it will be listed in detail when loading the computer. The random startup program! XP system can also be used in the "running" is to enter the Msconfig call "system configuration utility" to terminate the system random start program, 2000 system needs to copy the msconfig program from XP.
7, cancel the background and close activedesktop
I wonder if you have noticed that we have been placed on the beautiful background of the desktop, it is a waste of computer resources! Not only that, but also slow down the computer is executing The speed of the application! I want to beautify the desktop, but slow down the speed of the computer, so we need to not use the background, by right-clicking on the desktop, then pressing the content, then in the "background" In the dialog box, select "No", in the "Appearance" dialog box, the default preset in the desktop is changed to black... As for closing activedesktop, it is called to close from the desktop. On the web screen, for example, right click on the desktop, press the content, and then in the "Background" dialog box, there is a background named Windows XX, that is the web screen! So how to configure the system is not Do not open high.
8, make Windows more slim
Compared with DOS system, Windows is too large, and with your daily operations, installing new software, loading the runtime, adding new games, etc. makes it even more It's huge, and more importantly, it's not just its directory, but its registry and runtime. Because even if a program is deleted, the DLL file it uses will still exist, so with the use of Windows, the DLL dynamic link library file that needs to be loaded when Windows starts and exits is getting bigger and bigger, and the natural system runs faster. It is getting slower and slower. At this point we need to use some programs to completely remove the DLL, they can make Windows restore a slim figure. It is recommended that the best players should reinstall Windows every two months, which is very effective.
9, change the system boot time
Although you already know how to add and delete some random startup programs, but you do not know, during the time from boot to Windows, what is the computer doing? What? Or, what program is executed? Those programs must be completely loaded before they start to enter Windows. Have you ever thought about how to speed up the booting if you can delete unnecessary programs when booting? The answer is yes! If you want to modify it, you can press "start", select "execute", and then type win.ini. After opening, you can delete the contents of the following paragraphs. Don't even delete the title! They include: [compatibility], [compatibility32], [imecompatibility], [compatibility95], [modulecompatibility], and [embedding].
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