After connecting Windows 7 Ultimate to the wireless network, the wired network cannot be connected. How to solve it

1. Win7 system users should know what kind of network connection method they use in their local area network. If it is a dial-up connection, then you need to manually connect it when you switch to wired connection mode. If it is automatically connected but not connected, then there is a problem with the configuration.

2, if you need to search for wireless connection network files, and then delete all wireless network connection files, so in the wired connection process, I believe there will be no automatic connection failure;

3, or not, then you need to delete all wireless connection records before connecting to the wired network, after the wireless connection record, it will automatically search for wired connections.