You should modify the camera's IP to 192.168.1.100 if W9980's IP is still 192.168.1.1... If you have to use 192.168.2.100 for the camera, you should change IP address of W9980 to 192.168.2.1. Anyway,...

Try chipmaker's driver here, the RTL8192CU one. http://www.realtek.com.tw/downloads/...Downloads=true

Model : TL-WN821N and Hardware Version : V1??? Did you try to uninstall the driver and install the latest one on TP-LINK website?

Susan, that's right. It has been done by pressing WPS button.

Download the latest firmware(Archer C7_V1_141204) from the link as below. http://www.tp-link.com/en/support/download/?model=Archer+C7&version=V1#tbl_j Upgrade the firmware to follow the guide as...

I'm not sure if what you said has confirmed with TP-LINK support team here. http://ticket.tp-link.com/index.php?/Tickets/Submit