nvidia101

this not working on my tv 50LF652V for some reason. startHTTP.bat window also closes after run. Also in the instructions I don't understand why I need a USB if this is being done over WIFI from computer? I want to note I'm on windows 8.1 WEBOS 2.0 my current firmware is 04.00.30 want to downgrade to : 03.03.57 EDIT: was able to fix bats and both run now ( added to firewall. connected) but Still" No update avaialble" when running check from tv. please help