How do I force flash bios to different model?

[Lost_N_BIOS]

For W25Q64FV use software 1.30 and choose W25Q64BV - please dump once again using that, so we can compare and see if dump is same.
This is important so we can know the write will be written properly, and not failed due to other reasons on later edits.

Here, write this using above info, this should get you back up and running again. Erase, blank check, open file, write/verify
http://s000.tinyupload.com/index.php?fil...1110317478

Once we're sure you can safely erase and write smoothly, I will make you BIOS to transfer you back to proper model

[rinaldojonathan]

For W25Q64FV use software 1.30 and choose W25Q64BV - please dump once again using that, so we can compare and see if dump is same.
This is important so we can know the write will be written properly, and not failed due to other reasons on later edits.

Here, write this using above info, this should get you back up and running again.  Erase, blank check, open file, write/verify
http://s000.tinyupload.com/index.php?fil...1110317478

Once we're sure you can safely erase and write smoothly, I will make you BIOS to transfer you back to proper model

Here we go, a dump from 1.30
https://rinaldojonathan.com/wp-content/u...backup.zip

I'm going to flash using your new file, with 1.30. Fingers crossed.

EDIT : It still doesn't boot.

[Lost_N_BIOS]

That dump is same as previous, hex match - Did you do this dump with the ID I said to use? And, did you write the file I sent with the ID I mentioned?
This is why I said we need to confirm proper dump before you write, so you can know what will write properly.

The file I sent will run your system, it's your previous FPT dump + FD/ME so we already know it's working, unless your ME FW is messed up in the dumps you sent. I can redo it with latest ME FW, but it's only going to help if you're writes are proper

write the file I sent above with 1.30 and W25Q64BV ID, then dump it again with that same ID and send me that file to compare, then we'll know if writes are failing

[rinaldojonathan]

Did you do this dump with the ID I said to use?  And, did you write the file I sent with the ID I mentioned?
This is why I said we need to confirm proper dump before you write, so you can know what will write properly.

I didn't see that "BV" part changed!

... what should I do now Tried to read using W25Q64BV, but it is all empty (either FF or 00)

[Lost_N_BIOS]

See my edits above And sorry for not making that more clear about the FV/BV ID

Write the file with BV ID and it will run, dump if you want after that, but you should be fine

[rinaldojonathan]

See my edits above  And sorry for not making that more clear about the FV/BV ID

Write the file with BV ID and it will run, dump if you want after that, but you should be fine

it now says "detection fails, could not find the chip"

is my chip fried?

[Lost_N_BIOS]

No, chip is not fried, you'd have to short it and see magic smoke for that
Go slow, be careful, do not move cable while writing, make sure everything is connected properly.

You may need to have power cable connected, or main battery installed (or one or both out etc) However you had it setup before, do same now, then carefully connect everything and make sure it's all hooked up properly.

[rinaldojonathan]

No, chip is not fried, you'd have to short it and see magic smoke for that
Go slow, be careful, do not move cable while writing, make sure everything is connected properly.

You may need to have power cable connected, or main battery installed (or one or both out etc)  However you had it setup before, do same now, then carefully connect everything and make sure it's all hooked up properly.

Trying to read/blank/write using 1.30 returns this : 
Detection fails, could not find the chip. 

http://prntscr.com/o4pv74

EDIT : Finally able to detect chip! going to flash now.
EDIT2 : it is still the same. I'm not sure what to do now. anyway, is this the modded BIOS with GTX 950M?

EDIT3 : IT BOOTS! THANKS MAN! Still not G550JX bios though, but that's okay. How about we flash the G550JX BIOS now?

[rinaldojonathan]

flashing the BIOS with GTX 950m also returns Error 204: Data verify mismatch found when flashed from FreeDOS.
Reverting to the source BIOS.

[Lost_N_BIOS]

Erase, blank check, open file, then write/verify - this should be steps taken to write a BIOS

Glad your finally booting again

As mentioned, BIOS in post #31 is your original BIOS only, nothing edited. I gave you that to get you back up and running for now, until I have time to build you BIOS with your details using the proper BIOS for your system.

Slow down I'll build you G550JX BIOS later today or tonight when I have time