samusng j758 flash failed

[dineshd]

samsung j758 flahsing failed how to flash this model ?
probleme in handset hang in samsung logo


Selected model: J758
Selected com port: COM2
Selected speed port: 921600
Please, connect phone and press shortly power button
Phone Detected
Sending NOR loader... OK
Send IMG ...
Send IMG - ok
Send IMG ...
Send IMG - ok
Sending NAND pre loader... OK
Sending NAND loader... OK
Send RC1 ...
Timeout
Send RC1 - false
Send *.RC1 - fail
Download - false
Elapsed time: 756 second, sw ver: 3.5.0030
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