Trouble Rooting LS840ZVK Help Appreciated

[MiahJenkins]

Heyo, I've tried rooting this LG Viper 4G LTE, and it's just not doing anything. I'm running Android 4.04. ICS didn't work, SuperOneClick couldn't force the ADB driver, and it also couldn't get the OS version so I had to confirm it was 2.0 and above. My computer recognizes the device since the command adb devices lists it, so I don't think I need an adb driver, I installed the LG Viper driver to let my computer recognize it. @_@ Whenever ICS tries to Restore to backup, it just starts and ends. I don't know what's up, and I'm a noob when it comes to this.