Hope this would help you: 1. Make sure the PC is connected to the internet such as wired connected to the internet. 2. Plug in the TP-Link adapter. 3. Install the driver referring to this link:...

odz wrote [COLOR=#000000]Region : Poland On another computer, the card works properly so maybe it is hardware conflict? My motherboard is Gigabyte 7VT600-P-RZ. The adapter is probably not compatible...

Hugh - sounds more like an issue with the firmware. Have you tested it with another port number?

Disable the antivirus software on the computer, uninstall and then reinstall the utility. I'm not sure it would fix your issue or not. Good luck!

Hoho, the tp-link should be to blame with the confusing comment.

How about you upgrade it back to the previous firmware?