Improve XP system speed: turn off five network functions

Finding ways to get Windows XP systems to start at a very fast pace has always been a constant pursuit of computer enthusiasts. However, when we exhausted the tricks of various optimization systems, the progress bar in the system startup screen still needs to be rotated over a dozen times to start the system successfully. What is going on? Is it the various kinds summarized in the media? System optimization tricks are used to "fudge" In fact, many of the network setup functions hidden in the dark of the system are inaccessible to many system optimization tricks. In many cases, these improperly configured network functions slow down the system startup speed; for this reason, we only need to improperly If the network function is blocked, you will be able to speed up the system and add a whip!

1. Blocking network sharing function If our computer is not in the unit LAN network, then the network sharing function that has been enabled is actually useless. Its existence will drag down the system startup speed; If you want to increase the system startup speed as much as possible, we can completely block the network sharing function that has been enabled in the local system. The following is the specific blocking operation steps: First, execute the "Settings" in the Windows system "Start" menu. “/“Control Panel /“Network Connection” command, open the local computer's network connection list window, find the "local connection" icon, and right click on the icon, from which to appear In the shortcut menu, execute the “Properties” command to open the Local Connection Properties Settings window. Secondly, in the “General” tab of the window, find “This connection uses the following items”; “Microsoft in the list box” Network File and Printer Sharing & rdquo; Options And cancel the options in front of the tick in the box, and finally click & ldquo; OK & rdquo; button to close the property window, so next time you start down the system when it will not take the time to check the contents of the network sharing.

2, shield full control function computer system will automatically search and scan the relevant shared folder in the local hard disk every time it starts, and the shared folder access attribute settings are different, then the system scans the target The time to share a folder will also be different; for example, if a shared folder is set to “read-only" permissions, the system may only need 1 millisecond to scan the shared folder, and when the file is shared When the access permission of the folder is set to "Full Control", the system may need to scan the shared folder for 1.5 milliseconds. It can be seen that when the shared folder's "Full Control" function is enabled, the system is started. Speed ​​will also be affected to some extent. To do this, when we don't want our shared resources to let others edit and modify, just simply set the properties of the shared folder to "Read only", just do it, and don't assume it is set to “ Fully shared, after all, under this access property, the security of the shared folder is not guaranteed, but it also affects the system startup speed. To mask the "full control" function of the target shared folder, you can follow the steps below: First open the system's explorer window, find the target shared folder in the window, and then use the right mouse button Click the corresponding folder icon and select the “Share & Security” command option from the shortcut menu that appears to open the property settings window to the target shared folder. Next, click the “Security" tab in the property settings window to open the tab settings page. In the "Group or User Name" list box of the page, select the specific user account that you frequently log in to the system, for example here. The author chose the "ower” account. Next, in the "Permissions" box, select the "Complete Control" item and uncheck the box in the "Allow" box of the corresponding option so that we can share the file with the target. The "Full Control" function of the folder is blocked, and then according to the actual access needs, open the target shared folder "Read" & rdquo; permission or & ldquo; write & rdquo; permissions, and finally click & ldquo; OK & rdquo; Button, I believe that the system's startup speed can be further improved.

3, shield automatic search function When starting a computer with Windows XP system, the computer will generally search for all shared resources in the LAN environment, it is obvious that this self-assertion " Behavior” also affects the quick start of a computer system. In order to improve the system startup speed, we can mask the function of the local system to automatically search for shared resources as follows: First open the Explorer window of the local system, click the “Tools” option in the menu bar of the window. Click the “Folder Options” button in the drop-down list that appears, go to the folder option setting interface of the system, click the “View” tab, open the option setting window; find “Automatically in this window” Search the Network Folders and Printers option and uncheck the checkbox in the box in front of the option, then click the “OK” button, so that the computer system will not take time to automatically start the next time it is started. Searching for other shared resources in the LAN environment, the system startup speed should be significantly improved.

4, shield automatic allocation function The "automatic allocation function" mentioned here, in fact, refers to the Windows system automatically assigns an IP address to the local network card device by default. Function; once the IP address of the local network card is set to be automatically acquired, then each time the computer system starts, it will take a certain time to apply for a dynamic IP address that can be used by the DHCP server in the LAN network, if the DHCP server is not accessible. The computer system will also try to connect repeatedly and access the DHCP server until the access timeout, so that the system startup speed will be very seriously affected, and even the system suspended state. In order to avoid the system taking time to connect and access the DHCP server during the startup process, we only need to set a static IP address for the NIC device in advance. To assign a static IP address to the NIC device, follow the steps below: Click the “Start”/“Settings /“Network Connections”/“Local Connections” command to go directly to the local system "Local Connection" property settings interface, in the settings interface In the "General" tab page, select the "Internet Protocol (TCP/IP)" option, and click the "Properties" button in the corresponding page to open the property settings interface, and the setting interface is "&ldquo" Use the following IP address & rdquo; option to select, and specify an IP address for the NIC device with the same subnet as the ADSL device address; for example, the IP address of the ADSL device is generally ld.;192.168.1.1”, then we You can set the NIC IP address to “192.168.1.11” and set the subnet mask address to “ 255.255.255.0”, the gateway address is set to “192.168.1.1”. Next, "Use the following DNS server address" to select, and then fill in the real DNS server IP address of the local ISP. For example, if the real DNS address of the ISP is "61.172.7.1", then We can fill in the address here, and click “OK" to save the above IP address parameters. I believe that the computer system will not need to spend time accessing the DHCP server at startup. , then the system startup speed will definitely take it to the next level.

5, shield network mapping function In order to facilitate the quick access to the shared folder in the other computer after each boot, many people often map the other's shared folder to the local computer through the network mapping function a disk partition. Although this method brings great convenience to shared access, it brings a lot of influence to the startup of the system. After all, the system takes time to search, scan, and connect to the shared folder of each other every time it starts. In fact, we don't need to access the shared folder every time we turn on the phone. Obviously, the network mapping function of the shared folder can be opened at will, which will seriously slow down the startup speed of the computer system. In order to prevent the system startup speed from being affected, we can disconnect the temporarily unused network mapping connection on the local computer by the following steps: First, double-click the “My Computer” icon in the system desktop with the mouse, and then pop up. In the window, click the “Tools” item in the menu bar, and execute the “Disconnect Network Drive” command from the drop-down menu that appears, then select one of the temporarily unused network drive partition drive letters, and then click &ldquo The "OK" button is OK. Of course, we can also use the “net use” command to achieve the purpose of disconnecting the network mapping connection. When using this method to shield the network mapping function, you only need to open the system running dialog box and execute “ldcm;” in it. The string command switches the system interface to the MS-DOS command line state; then, by executing the “net use x: /del” string command at the DOS prompt, the network disk can be partitioned into a network of “X” The mapping connection is broken. To quickly disconnect all network mapping connections on the local computer, you only need to execute the “net use * /del” syntax command.