Today I was changing the file prop to see Netflix in HD. I changed some parameters to become Samsung S Galaxy Tab 8.4. Restarting the device will read: "State : illegal authorized". As I delete? I can edit the file prop without that I shows the message? With other rockchip devices worked.
Sorry about that,You can't change the model name.You have to change it back:ZIDOO_X6 Pro for get authorized It does not have any improvement in order to netflix.
Now is necessary flash the rom. If I want to flash the rom , I need cable or can I do it from the recovery ? If I can do , how?
Try to install USB drivers with the autoinstaller you find here http://chinagadgetsreviews.com/download-rockchip-driver-assistant-v4-3.html. For me was OK, I firstly used it to remove the previous drivers, and then reinstalled these fresh. Than you can connect X6 to PC. You must follow the procedure steps carefully, else PC doesn't recognize device. You should hear the usual sound of a "new USB device found" and then drivers installation follows. After that should be OK.
