I have an LG 47LW5700 with the included AN-WF100 Wi-Fi adapter that Im trying to get working. The problem is that I have an insanely long and complex WPA-PSK security key with a mix of 30 alpha-numeric-special chars thats near impossible to enter correctly via the remote. So, I plugged the adapter into my PC and got it working and it got me on the internet no problem. I then inserted it back in the TV and it again wants me to enter the key from scratch. Is there a way around this? Thanks!