Don't know which drivers to get?

[bom777]

I've installed Windows 7 x64 on my Toshiba Satellite L830 and I can't get a Wifi connection. I've looked for drivers to resolve this, but since I'm not sure what driver I'm looking for I haven't been able to solve the problem. I've downloaded a bunch, but none of them seemed to help.

Can anyone please point me in the right direction of the driver I'm looking for?

 

[davcon]

http://www.toshiba-asia.com/sg/support/drivers/details/3035294

 

[bom777]

http://www.toshiba-asia.com/sg/support/drivers/details/3035294

I already have this driver.
Just realised that I don't even have an option to connect to wifi. In control panel, when I choose 'Connect to Internet', the only option it gives me is 'Broadband(PPPoE)'.
I've had Win8 and Ubuntu previously and was always able to access wifi connections..

 

[hang-the-9]

Is everything shown as installed properly in device manager? Does it connect OK though the ethernet cable? Did you install the chipset drivers?