i9060l cant write firmware

Plataforma: Samsung Broadcom
Puerto seleccionado: COM38
Modelo seleccionado: GT-I9060L
Modelo del teléfono detectado: GT-I9060L
Fecha de creación del firmware: Sat Mar 1 06:09:03 KST 2014
Phone SN: RV1F748FM3Y
Android version: 4.2.2 (JDQ39)
Liberando el teléfono…
Can’t get superuser aceess. Please, repeat opperation once againe and press "Allow" button on the phone every time when superuser dialog appears.
need to write special firmware
La liberación del teléfono ha sido fallada
Please put the phone into Download Mode and connect USB cable.
To put GT-I9060L into Download Mode, You have to perform the following steps:
1. Reconnect the battery.
2. Press and hold "Volume-" + "Home" + "Power ON" keys.
3. When phone turns on, press "Volume+" key.
Found phone on
Firmware write started.
Writing Firmware Failed