I have inserted patched SLP modules from MS-7788 (H61M-P31(G3)) mobo and with WINHEX replaced ALASKA string in 16D0A23E-C09C-407D-A14A-AD058FDD0CA1 module
I can't unpack the setup.exe with flash utility (I have a Compaq BIOS). Run this setup.exe and check TEMP folder for the files of samsung's winflash v0.2.