tf 3000 coci menu121 dont work

[leanpilar]

hi all.. i'm new here but looking for 2 days before posting...

on my topfield tf 3000 coci the key editor don't work...
I tryed to upgrade firmware with TFD down and get Error 3 (Communication error with UART.)
tryed TF3000CI_loader and get Error 6 (Error in system ID. Not compatible firmware with the receiver.)
but upgrade firmware over astra say that aren't new firmware version...

now i need help, because i don't know what to try to oped key editor...
thanks...

[sattstuff]

Hi! leanpilar
You must use only these firmware for the 3000CoCi with softemu
Topfield3000COCI-29-05-2008

[leanpilar]

thanks....
but I have the same problem....
when TFD down start downloading after device restart, it says external error occured, and on the reciver E-03....
which is the correct speed...??? on device properties can set only 115.2k
I tryed on win7 and XP... and use: _IO Cable_PL-2303_Drivers - Generic_Windows_allinone_PL2303_Prolific _DriverInstaller_v110