How do I fix the network error windows Cannot access the computer name?

Step 1: Enable NetBIOS over TCP/IP

1. Click Start, click Control Panel, and then click Network and Internet Connections.
2. Click Network Connections.
3. Right-click Local Area Connection, and then click Properties.
4. Click Internet Protocol (TCP/IP), and then click Properties.
5. Click the General tab, and then click Advanced.

How do I fix windows unable to access?

Resolution

1. Right-click the file or folder, and then select Properties.
2. Select the Security tab.
3. Under Group or User names, click your name to see the permissions you have. …
4. Select Edit, and then select to check the check boxes for the permissions that you need, and then select OK.