07-25-2012, 09:25 PM
0
As you mentioned you have changed sim and got same issue..
So the problem is from:
1-Box ( maybe motherboard defective or com connection) or (null modem Cable not work maybe defective).
2-Pc problem.
..............
So..try first to flash your box by another pc with another windows. and use optflasher "Null modem cable only without Network lan" method and flash bootloader for sim201 then flash any image..See here how to flash..
If you not successful try another null modem cable.
So the problem is from:
1-Box ( maybe motherboard defective or com connection) or (null modem Cable not work maybe defective).
2-Pc problem.
..............
So..try first to flash your box by another pc with another windows. and use optflasher "Null modem cable only without Network lan" method and flash bootloader for sim201 then flash any image..See here how to flash..
If you not successful try another null modem cable.