
You may have to restart the device and connect again with your computer. Click ok to save settings and try to access the internet again. The DNS server (where it tries to resolve network addresses) it must also be your computer 192.168.43.2, unless you know which are the DNS of your ISP (internet service provider) and you set these (in Greece OTE has 195.170.1.1 for example). Set the subnet mask to 255.255.255.0, and the gateway (where it tries to communicate with first) is your computer, that is 192.168.43.1. So in the Bluetooth network, your computer (gateway) now has IP 192.168.43.1 Now find the network settings on the other device and change from Auto (DCHP) to manual and set an IP like 192.168.43.2 (not exactly the same as your PC of there will be an IP address conflict). Make the subnet mask 255.255.255.0 if it doesn't become automatically. Click use the following IP address and put something like 192.168.43.1. Go to Internet Protocol version 4 (TCP/IPv4) and click properties. Right click the Bluetooth connection and select Properties. If it doesn't have access to the internet automatically, then it gets more technical as you have to manually set some network parameters. It should also be able to see your shared folders, if you wanted to. Then see if the device can access the internet. Any time your computer asks about the connection, allow full access (private, not public) to avoid issues. All you need to do is establish a network connection (not just pair) between the intended device and your computer via Bluetooth. Now your wireless connection is shared with your Bluetooth connection. Select the Bluetooth connection from the list (or any other connection you want to share this connection with) and click OK. Click on the Sharing tab and check the box so you enable sharing. Now right click on your wireless connection (the one you want to share, could also be a wired connection) and select Properties. Make sure one of them refers to the Bluetooth device and says not connected (is enabled) rather than gray and disabled. Click on Change Adapter settings on the left to open the window where all your network connections are shown, just like in good old Windows XP. Right click on the network icon in notification area (next to the clock) and select Network and Sharing Center. Then establish a network connection via Bluetooth with the intended device.

To share your wifi connection you have to configure your wifi adapter to share the connection with the Bluetooth PAN (Personal area network).
