Error [300] : Invalid update tool

---

HEy guys,

i Was trying to upgrade my gene to windows 6.5,

its giving me ERROR [300] : INVALID UPDATE TOOL

now even if i try to load the original rom that is windows 6.1.....its giving me the same error


please advice or assist

successfully in getting rid of that Error 300

---

hello everyone

i seriously need help

i was successfull in getting rid of that error, but as soon as i give a click on finish , that is after the completion of update utility

my phone does not start


please assist or advice