I changed the pass phrase on my wireless router for security purposes. It is the 1st version of the TRENDnet AC1760 Dual Band Wireless Router (TEW-812DRU). I now am unable to connect my wireless HP laptop. It was connected to the router before I changed the pass phrase, but no matter what I try, it won't connect. I've tried connecting automatically, tried pressing the wireless button on the router, tried manually typing in the information and pass phrase before and after rebooting both the modem and router. Does anyone have any suggestions? The drivers for the Intel WiFi Link 1000BGN Network Adapter is up to date. The laptop will connect with a cable, just not wirelessly. My tablet is only WiFi and it connects just fine. Does anyone have any suggestions?