T Mobile Samsung Galaxy Txt (SGH-379) Missing preloader file error

Every time I try to read codes from this phone, I get the following results:





COMPORT : COM8

Selected : SGH-T379: SWIFT

Press and keep Power ON!!!

Boot OK.

Loading Preloader, keep press power on.

Missing preloader file, reinstall exe!!!!.

Error send preloader!!!



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I'm on Windows 7 x64. Every driver installed, including the Smart Card driver.



I will like to know if somebody can help me out, I'm new to box unlocking. This is my first box.



Thanks in advance.

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