nokia e72
The flashing failed. Do you like to retry the flashing?
HRESULT 0x84210027 (-2078212057)
Firmware: Firmware updating failed. Error 0x8401F153 - Flash: Unable to communicate with the device after flashing. Check USB connections!
şeklinde hata ile karşılaşıyorum işletim sistemi win7 acaba kurulumla mı ilgili