READ PassCode on iPhone 4 iOS 7.1.2 help !!

problem:
READ PassCode on iPhone 4 iOS 7.1.2 help !!
Ihave iphone 4 gsm model so i copy the folder to c:\\ and all is ok but the problem is redsnow stop to ''waiting for reboot'' and the iphone open in normal mode how to fix it ???




solution:

1. well, open file run.bat and see if the filename ipsw is 3,1 not 2,1 and , try change usb ports if wont work try other pc , also try to this trick when you put in dfu and lunch redsn0w hold again home button

2. make sure iPhone is model 3,1 and not model 3,3. I have ran into this problem as well. No solution found as of yet. You can however edit the batch file to support the 3,3 ipsw, but I have yet to get the password removed from the device.