Ten ways to speed up computer operation

1. Speed up on/off

1) start running msconfig and Start deleting unnecessary items.

2) download a Windows optimization master. each item is described and easy to operate. It is suitable for beginners. after installation, enable the Windows optimization master. In the system performance optimization → boot Speed Optimization, remove the programs that do not need to be loaded. here is a download URL for the optimization master:

3) modify the registry, Start Menu → run → enter "Regedit" to open the registry. locate HKEY_LOCAL_MACHINE/software/Microsoft/Windows/CurrentVersion/run and delete the startup item that is not required. when shutdown in Windows XP, the system will send a message to the running program and remote server, telling them that the system is shutting down and the system will start to shut down after receiving a response.

To speed up the startup, You can first set the automatic termination task. First find HKEY_CURRENT_USER/control panel/desktop, set the autoendtasks key value to 1, and then there is a "hungapptimeout" under the branch ", change its value to "4000 (or less), the default value is 50000; then find HKEY_LOCAL_MACHINE/system/CurrentControlSet/control, and set waittokillservicetimeout to" 4000 "; in this way, the shutdown speed is significantly faster.

2. hardware optimization if you do not have any redundant USB devices in your home, disable all USB devices in Device Manager-Universal Serial Bus Controller. This method can reduce your XP boot time by about 15 seconds. Similarly, if your home has only one hard drive or optical drive, you can set "device 1-device type" in "Device Manager --- ide ATA/atapi controller"> "Main/secondary ide channel --- Advanced Settings" to none. 3. Optimization of visual effects we all know that Windows XP is more beautiful than Win9x in terms of menu effects, but it is too gorgeous for small memory users, memory usage is too high (even MB of memory can only meet the needs ~~~~~) So how can we modify it? Please come with me:

(1 ). right-click "my computer" and select "properties". In the classification view, select "advanced"> "performance". The "performance options" window is displayed, select "adjust to optimal performance" here to remove all animation effects from the menu. We should feel that the speed has improved significantly. If you still feel that it is not fast enough, please read it.

 

(2) Open the Registry Editor, find the HKEY_CURRENT_USER/control panel/desktop branch, and double-click the menushowdelay key in the right window. The value range is 0 ~ 100000 (unit: milliseconds), and then change the default value to 0.

4. Optimize the network neighbor Windows XP when the network neighbor is in use, the system will search for its own shared directory and can be used as a network shared printer as well as scheduled tasks and network-related scheduled tasks, and then display, the speed will obviously be much slower. If these functions are not very useful to us, we can delete them. In the Registry Editor, locate HKEY_LOCAL_MACHINE/sofeware/Microsoft/Windows/CurrentVersion/exploer/remotecomputer/namespace, delete the (printer) and {D6277990-4C6A-11CF8D87-00aa0060f5bf} (scheduled task) under it ), restart the computer and access the network neighbors again. You will find it much faster.

5. To speed up Windows XP startup. You can modify the Registry. In the Registry Editor, find HKEY_LOCAL_MACHINE/system/CurrentControlSet/control/Session Manager/memory management/prefetchparameters and find the enableprefetcher primary key on the right, change the default value of 3 to 1, so that the scrolling time of the scroll bar is reduced;

6. automatically shut down the stop Response Program. Sometimes, XP will prompt you to stop responding to a specific program. It is annoying. You can modify the registry so that it can be closed by yourself, in HKEY_CURRENT_USER/control panel/desktop, change the value of autoendtasks to 1 and log off or start again.

7. Speed up the display of menus. To speed up the display of menus, follow these steps: you can find the "menushowdelay" primary key under HKEY_CURRENT_USER/control panel/desktop, change its value to "0" to accelerate the display speed of the menu.

8. Clear the non-used DLL files in the memory in the hkkey_local_machine/software/Microsoft/Windows/CurrentVersion of the Registry, and add an item alwaysunloaddll in Explorer. The default value is 1. Note: If the default value is 0, this function is disabled.

9. Speed up the pre-read capability to improve the boot speed Windows XP pre-read settings can increase the system speed and speed up the boot speed. Follow these steps to make better use of the CPU efficiency: HKEY_LOCAL_MACHINE/system/CurrentControlSet/control/Session Manager/memory management/prefetchparameters right window, change the value data of enableprefetcher as follows, if you use a piII 800 MHz CPU or above, we recommend that you change the value data to 4 or 5. Otherwise, we recommend that you retain the value data as the default value of 3.

10. Reduce the number of loaded projects during startup. Many applications are automatically added to the system startup group during installation. The system runs automatically each time it is started, which not only prolongs the startup time, after the startup is complete, the system resources have been consumed! Start the "System Configuration Utility", list the projects and sources loaded during system startup in the "Start" item, and carefully check whether you need it to be automatically loaded, otherwise, clear the check box before the project. The fewer projects to load, the faster the startup speed. This item must be restarted to take effect.

 

We all hope that the computer can immediately enter the Windows system without waiting, but due to various reasons, it is often unable to do so, even when it crashes. In fact, sometimes the slow startup speed of windows is not a problem, but caused by some devices or software. Let's take a look at the eight causes of slow system startup, check whether your computer has similar problems!

1. if a computer is installed with a scanner or a USB hard disk is connected at startup, try to disconnect it first to see if the startup speed has changed.

Generally, due to the slow speed of the USB interface, the corresponding device will have a significant impact on the startup speed of the computer. Try to connect the USB device after startup. If you do not have a USB device, we recommend that you disable the USB function directly in the BIOS settings.

Tip: when Windows is started, each drive (including the drive) is detected. Therefore, if a CD is placed in the drive, the startup time of the computer is prolonged.

2. if the network card is improperly set, the network card will significantly affect the system startup speed. If your computer does not use the network card, unplug the network card directly to avoid affecting the system startup speed. If your computer is connected to the LAN and the NIC driver is installed, the system will automatically obtain the IP address through DHCP by default, but most companies' LAN does not have a DHCP server, therefore, if the user is set to "automatically obtain the IP address", the system will constantly search for the DHCP server on the network at startup until the IP address is obtained or times out, which naturally affects the start time, therefore, it is best for LAN users to specify a fixed IP address for their computers.

3. Sharing Files and printers some computers installed with Windows XP Professional Edition may also experience slow startup, even up to 1 minute 40 seconds! The system seems to have crashed. After logging on to the system, the desktop does not appear. The computer is like stopping the reaction and can be used normally after 1 minute.

After the bootvis.exe program is used by the supervisor, the mrxsmb. dll file adds 67 seconds to the startup of the computer! To solve this problem, stop the shared folder and printer: Select "Start> set> network and dial-up connection", right-click "Local Connection", and select "content ", in the displayed window, cancel the check box before "Microsoft Network files and printers share" under "Use the following selected components for this connection" and restart your computer. Tip: Microsoft has upgraded the bootvis.exe file multiple times, and it does help with the startup speed of Windows XP. We recommend you download this tool through http // www.microsoft.com/whdc/hwdev/platform/performance/fastboot/default. mspx.

4. disconnect unused network drives to remove or reduce the number of network connections that windows must establish again, we recommend that you disconnect unnecessary network drives, that is, access my computer ", right-click the network drive that has been mapped and select "disconnected.

5. There are too many hard disk partitions. If your Windows 2000 instance is not upgraded to SP3 or SP4, and too many partitions are defined, the startup may be too long or even suspended. Therefore, we recommend that you upgrade the latest SP4, and do not allocate too many partitions to the hard disk. Windows must load each partition at startup. As the number of partitions increases, the total time required to complete this operation will also increase.

6. Too many desktop icons will make the desktop too many icons will also reduce the system startup speed. Every Time Windows starts and displays the desktop, you need to find and load the Desktop shortcuts one by one. The more icons, the more time it takes. We recommend that you put unused desktop icons in a dedicated folder or simply delete them! Morning Breeze tip: some anti-virus software provides the system startup scanning function, which will take a lot of time. In fact, if you have enabled the real-time monitoring function of the anti-virus software, so when the system is started, it seems to be a little more scanning, or disable this function!

7. Too many fonts also hold back, although Microsoft claims that windows can be installed with 1000 ~ 1500 fonts, but in fact we found that when there are more than 500 installed fonts, there will be problems, such: the font disappears from the font list of the application and the startup speed of Windows is greatly reduced. We recommend that you delete unused or infrequently used fonts. To avoid unexpected deletion, perform necessary backup first.

8. microsoft starts "internal" and remembers the news that a patch of Windows XP slows down the startup of the system (for example, the patch code q328310 may cause the startup and shutdown speeds of Windows 2000/XP, it may even cause the table to be locked). It can be seen that Microsoft may have internal problems. If you suddenly find that the system starts slowly after upgrading a system patch, so it's best to check if the patch causes disk reorganization and acceleration. Have you ever noticed that the speed of enabling files on your computer is getting slower and slower?

Is the overall performance of your computer getting worse?

Are there any files that seem to display the hard drive on your computer messy?

A large number of files created and deleted have caused your hard drive to crash?

Now, you can use the disk reorganization tool to optimize your computer file storage and release the hard drive space to make your computer run more smoothly.

What is "messy file configuration 」?

Each time you use a drive to read or write files, the files are split into fragments and reconfigured, resulting in reduced overall computer performance. When the hard drive stores files, the files are split into fragments and distributed to all corners of the drive;

When files need to be modified, the computer will expand the broken parts of the files (to speed up searching for broken parts of the files), then the computer must find other locations to store these many broken files. File fragments are not stored in a centralized manner, but are scattered everywhere, because your hard drive is getting slower and slower. Generally, the ideal state for a drive to read an archive is to first find the beginning of the archive and then read it from the beginning and end.

However, if the hard disk breaks down, when the computer finds the beginning of the file and reads it, but reads only a small part of it, it will find the part again. This loop continues until the entire file can be read. To reduce the size of your computer's disk, so that all files can be effectively organized, so that the computer can quickly retrieve files.

In fact, after the reorganization of the disk, because reducing the number of mechanical wear is more durable. It provides you with a good way to complete disk reorganization before installing new applications or migrating a large number of files! In this way, you can ensure that new files can be effectively stored. Or when you have performed large disk maintenance, such as archiving or deleting a large number of old files, you should also perform a disk reorganization. If you often install or delete files and programs, you will find that the hard disk quickly breaks down. Therefore, performing disk reorganization once a month can greatly improve the efficiency of your computer.

Release space: You need at least 15% of the available space for disk reorganization 」.

If your hard disk breaks down, you may need to delete some files to free up space for the computer to move files freely.

Status Analysis: Perform analysis directly on your computer, for example, using the "Norton computer master" analysis tool to detect the extent of hard disk fragmentation. The ideal status is lower than 3%.

Run a utility: using a software disk reorganization tool such as "Norton computer master", you can directly execute disk reorganization at startup to optimize your computer performance without restarting. The optimization program organizes files on the hard disk and puts important and frequently used files at the front of the disk for Optimal Sorting for optimal performance.

"Norton computer master" can effectively reduce the chance of hard disk fragmentation and allow common ease of access. Please remember to refresh the disk at least once or multiple times each month to optimize the system performance