How to set up the LAN if it can t be entered?

How to set the LAN shared folder cannot be opened: 1. Open the "Computer" window, click the "Organization" drop-down list at the bottom of the menu bar, and select the "Folder and Search Options" item to open it. 2. From the "Folder and Search Options" interface that opens, switch to the "View" tab, clear the "Use Sharing Wizard" item, and click the "OK" button.

3. Open the "Network and Sharing Center" window, right-click "Local Connection", and select the "Properties" item from the pop-up right-click menu. 4. From the "Local Connection Properties" window that opens, tick the "Microsoft Web Client" item and click the "OK" button. 5. Open the "System Properties" window, click the "Change" button in the interface of the "Computer Name" tab, and set the computers that share files with each other in the LAN in the same "Workgroup".

6. How to set up folder sharing: Right-click the folder you want to share, and select the "Properties" item from the pop-up right-click menu. From the pop-up window, switch to the "Sharing" tab and click on the "Advanced Sharing" button.

7. In the "Advanced Sharing" window that opens, check the "Share this folder" item and click the "Permissions" button. 8. Open the "Sharing Permissions" window, where you can set the access permissions for shared files, which can be selected according to actual needs.

The LAN cannot enter the other party's computer because the LAN sharing settings are incorrect.

Steps: 1. Connect both computers to the same router. 2. Right-click on the desktop network --- properties--- change the advanced sharing settings3. Select Public Network --- select the following options:

Initiate network discovery--- initiate file and printer sharing--- enable sharing so that users with access to the network can read and write files in public folders (can be left unselected)--Turn off password-protected sharing (other options use defaults)4. Save, and OK. 5. Select the folder or drive letter that needs to be shared, right-click - Properties 6, open the security tab - select - add - open the sharing tab--- select the sharing --- pop-up dialog box --- add "guest" - share 8, select Advanced sharing --select to share this file --OK9, select Advanced sharing --Select to share this file - select Permissions - add on another computer Double-click to open the network, and the folder or drive letter just shared will appear. Note:

To prevent accidental errors, turn off the firewalls on both computers.