How to flash with a dumped BIOS file?!

[dagivska]

Hei there :-)
I have dumped the BIOS from my friends pc(MSI Cubi) and want to downgrade my MSI Cubi since I cant find the 1.20 version on the net. I used Afudos with the command "afudos mybios.rom /O" but the file I get is only 6 mb, the files on MSI site for the other versions is 8 mb. When I try to make a usb stick with the dumped BIOS i get an error that the dumped BIOS is not valid. What am I doing wrong here?

[BDMaster]

Only using the Tools (SPI PGM + Clip) will be possible and only if this file
is correct !
Regards

[dagivska]

Only using the Tools (SPI PGM + Clip) will be possible and only if this file
is correct !
Regards

The BIOS dump came from a 100% identically PC. How do I use the tools?

[BDMaster]

Hi mate,
Can You upload that Dump file v.1.30 to compare with your result file !
Use this tool run It as Admin and upload here the result file :

http://rghost.net/658W4s2SF http://tiny.cc/rwy24x

http://rghost.net/53128665 http://tiny.cc/bxy24x

Use AIDA64 tool too (cracked version to get FULL REPORT) and upload a Report too

let me know
Regards

Here is a Tutorial :

https://www.bios-mods.com/forum/Thread-R...5#pid74575

[dagivska]

Im not so into this, I post the dump(1.20) and the the update from MSI(1.30)

[BDMaster]

Hi ate You are finding a way to reflash Bios v.1.20 over your ?
So We have to find a way and I need FPT result file too !
Use this tool run It as Admin and upload here the result file :

http://rghost.net/658W4s2SF http://tiny.cc/rwy24x

Let me know
Regards

[BDMaster]

Ok mate,
I prepared a Bios Mod v.1.20 using the Bios Dump You gave :

http://rghost.net/8nPCHDcpP

Try to flash using AFUDos v.2.37 or 2.38 (prepare an USB Stick Dos Bootable
so use RUFUS and copy all files into, then Disable Secure Boot and Set Bios Legacy
USB and Boot form USB)
When You stay into DOS CLI C:\ then execute command FLASH.BAT
Let me know
Regards

P.S. I am not responsable for eventual Brick !

[dagivska]

I prepared a Bios Mod v.1.20 using the Bios Dump You gave :

http://rghost.net/8nPCHDcpP

Try to flash using AFUDos v.2.37 or 2.38 (prepare an USB Stick Dos Bootable 
so use RUFUS and copy all files into, then Disable Secure Boot and Set Bios Legacy 
USB and Boot form USB) 
When You stay into DOS CLI C:\ then execute command FLASH.BAT 
Let me know
Regards

P.S. I am not responsable for eventual Brick ! 

P.S. I suggest to make a Bios Dump of your Bios before doing something and 
to use that tool tp get a result file too . . .
Use this tool run It as Admin and upload here the result file : 

http://rghost.net/658W4s2SF http://tiny.cc/rwy24x

Then Upload all here so I will help You better !

[BDMaster]

Not Downgrade just actually is good !
So prepare a Bios Backup (Dump like You want ot say) and upload It here !
Regards

[dagivska]

Here is the result files from 850.