How to access restricted trade data

With the popularization of the network and How to access restricted trade dataresource sharing, many people will connect multiple computers together to facilitate the sharing of files, printers, etc.However, in this case, sometimes we will find that Win10 cannot access Win7, which brings us a lot of trouble. This article will take the inability of Win10 to connect to Win7 as an example, analyze the possible reasons, and provide corresponding solutions. I. Possible reasons 1. Network settings problem If Win10 cannot access Win7, it is likely that there is a problem with the network settings. It may be that the Win7 computer did not turn on file and printer sharing, or the firewall was not set up correctly, thus preventing Win10 from accessing Win7. Two. The different network protocols used between Win7 and Win10 may have different protocols, such as different versions of SMB protocols, etc. If the SMB protocol version of Win10 is incompatible with Win7, it will lead to inaccessibility.3. If the computer name or IP address is incorrect, you need to know its computer name or IP address to access another computer. If any of them is wrong, it will lead to the inability to connect. Therefore, the correct computer name and IP address are crucial for the connection. II. Solution 1. Check file and printer sharing. If you want to access Win7 on Win10, you first need to make sure that Win7 has turned on the file and printer sharing function. The specific operation is to open "Network and Sharing Center" on the Win7 computer, click "Change Advanced Sharing Settings" on the left panel, check the "Enable File and Printer Sharing" option, and select the "Passwordless Sharing" option. If you still can't access it, you can try to turn off the firewall or add exception rules for file and printer sharing to release.Two. Check the network protocol Win10 adopts the latest SMB protocol and supports multiple versions of SMB protocols. However, in some cases, you may not be able to access Win7. At this time, you need to manually configure the SMB protocol on Win10. Specifically, in Win10, open the "Control Panel" and "Program" functions, find "Enable or Disable Windows Functions", find "SMB 1.0/CIFS File Sharing Support" in the pop-up window, check it, save and restart the computer. 3. Use the correct computer name or IP address. Finally, if the previous two solutions are invalid, you need to confirm whether the computer name or IP address is correct. You can try to "file resource management" in Win10.In the "Rearator", directly enter the name or IP address of the Win7 computer to see if it can be accessed. If you still can't access it, you can try to solve it by refreshing the DNS cache, repairing the TCP/IP protocol or resetting the network settings. To sum up, the inability of Win10 to access Win7 may be caused by network settings, incompatibility of SMB protocol version, incorrect computer name or IP address and other reasons. The solution includes checking file and printer sharing, determining the correct SMB protocol version and computer name or IP address, etc. If the above methods are not effective, you need to confirm whether the network hardware device is working normally, or please carry out more in-depth debugging.

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