MSI BIOS extraction problem, AGP HDMI audio problem.

Good morning,

I have a problem with safely extracting the .bin BIOS image from the W7025NMS.1C0 file. It is MSI BIOS. What program can I use to unpack and pack the file without any problems? My problem is as follows: https://www.techpowerup.com/forums/threa...is.106690/

Platform:
MS-1025 Vr. 1 motherboard
Opteron 175 processor
HIS radeon hd 4670 agp 1Gb graphics card
Chieftec naitivs 1250 power supply

Thank you for any help