Sony PCG-GRX560K - Manual (Page 147)

Troubleshooting Wireless LAN
147
2 Click Network and Internet Connections, then Network Connections.
3 Right-click Wireless Network Connection and select Properties. The
Wireless Network Connection Properties dialog box appears.
4 Select the Wireless Networks tab.
5 Click the “Use Windows to configure my wireless network settings”
check box to deselect it.
6 Click OK.
7 Resume or restart the file transfer.
8 When the file transfer is completed, repeat the steps above to reselect
the “Use Windows to configure my wireless network settings” check
box.