How to disable the five network functions

Many users are committed to finding ways to get Windows XP systems up to speed. Of course, there are many ways, but some hidden items are a headache.

However, when we exhausted all kinds of optimization system tricks, 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 media? The various system optimization tricks summarized above are used to "fudge" human? In fact, many of the network setting functions hidden in the dark of the system are inaccessible to many system optimization tricks. In many cases, these are because of these. Improperly set network functions slow down the system startup speed; for this reason, we only need to shield these improper network functions, we will be able to speed up the system and add a whip!

1. Block network sharing function< Br>

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; to improve the system startup as much as possible At the speed, we can completely block the network sharing function that has been enabled in the local system. Here are the specific blocking steps:

First, in the Windows system "Start" menu, click the "Settings" "> control panel" The "local connection" icon, and right-click the icon, and execute the "property" command from the shortcut menu that appears, open the local connection property setting window;

In the "General" tab of the window, find "This connection uses the following items" in the list box, and the "File and Printer Sharing for Microsoft Network" option in the list box, and remove the check mark from the box in front of the option. Drop, and finally click the "OK" button to close the property settings window, so the system will not take time to check the network sharing content when it starts next time.

2, shield full control function

Each time the computer system starts, it will automatically search and scan the relevant shared folder in the local hard disk, and the access folder setting of the shared folder is different. , the time for the system to scan the target shared folder will be different; for example, if a shared folder is set to "read only", the system may only need 1 millisecond to scan the shared folder. When the access permission of the shared folder is set to "full control", the system may need to scan the shared folder for 1.5 milliseconds, which shows that when the shared folder is opened, "full control" When the function is used, the startup speed of the system 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, follow these steps:

First open the system's explorer window and find the target shared folder in the window. Then, right-click the corresponding folder icon and select the "Share and Security" command option from the shortcut menu that appears, and 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 on the page, select the one you frequently log in to the system. For a specific user account, for example, the author chooses the "ower” account.

Next, in the "Permissions" box, select the "Complete Control" item and uncheck the box in the "Allow" box for the corresponding option, so that we The "full control" function of the target shared folder can be blocked, and then according to the actual access needs, open the target shared folder "Read" & rdquo; permission or & ldquo; write & rdquo; permissions, the last single Click the "OK" 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, obviously this The “behavior” of self-assertion 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 resource manager window of the local system, click the “ tool in the menu bar of the window. ”Options, click ““Folder Options” from the drop-down list that appears, go to the folder option setting interface of the system, click the “View” tab to open the option setting window;

Locate the "Automatically search for network folders and printers" option in this window and uncheck the checkbox in the box in front of the option, then click the <;OK" button so that the computer When the system starts next time, it will not take time to automatically search for other shared resources in the LAN environment, then 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: Br>

First click the “Start”/“Settings /“Network Connections”/“Local Connections” command to go directly to the local system "local connection" property settings Interface, in the "General" tab of the settings interface, select the "Internet Protocol (TCP/IP)" option, and click the "Properties" button in the corresponding page to open the property settings interface, will In the setting interface, 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 192.168. 1.1”, then we can set the NIC IP address to “192.168.1.11”, and set the subnet mask address to &ldquo ;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 here, for example, the real DNS address of the ISP is "61.172." 7.1 & rdquo;, then we can fill in the address here, and click "definitely" to save the above IP address parameters, I believe that the computer system will not need to be activated in the future. Take the time to access the DHCP server, then the system startup speed will definitely take it to the next level.

5, shield network mapping function

In order to facilitate quick access to the shared folder in the other computer after each boot, many people will often share the file with each other through the network mapping function. The folder maps a disk partition in the local computer. 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 make the system startup speed unaffected, we can disconnect the network mapping that is not used in the local computer as follows:

First, double-click on the system desktop with the mouse. My computer icon, in the pop-up window, click the “Tools” item in the menu bar, and execute the “Disconnect Network Drive” command from the drop-down menu that appears, and then select one of them temporarily. Do not use the network drive partition drive letter, and then click the "OK" button.

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 first, and Execute the “cmd” string command to switch the system interface to the MS-DOS command line state; then execute the "net use x: /del” string command at the DOS prompt to partition the network disk into “X” The network mapping connection is broken. To quickly disconnect all network mapping connections on the local computer, just execute the “net use * /del” syntax command.

After reading this article, have you tried it right away, is the system speed greatly improved? Users who have not tried it have to try it out.