I have used DWA-125 for almost a year now and there's no problem until three days ago.
I cannot connect to internet. It shows a great signal from network X and connection is available. However, when I tried to connect to X, this: "Windows unable to connect to X" appears. I tried the troubleshooter's solution and it's not working.
I tried to disable firewall, reinstall driver, and even reinstall my computer as my last resort. Nothing.
When I tried to install my driver again -before and after reinstalling my computer-, through the PBC configuration, it won't connect to the router/AP, no matter how long I push the button. Then I tried manually connect to the internet through by inputting SSID, and nothing happens. It still won't connect although the network is there and working normally *my notebook is working fine with X using its own wifi adapter, so I think there is nothing wrong with X.
Can you help tell me what's wrong? I think I already tried everything and it's not working. Thank you.
By the way, I'm using Win 7 Pro 32-bit.