Zitat von toxstoxs im Beitrag #15

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[quote=Lost_N_BIOS|p99345]Thanks. I cannot tell default flash method being used for this other than HP's OEM Stuff (re-wrapped something likely, probably AFU)
We will have to make BIOS mod, and then you try to flash in DOS AND in Windows, and show me error screen for both, then maybe I can work around it (edit flasher, bypass the check causing error)
Here is mod BIOS with NVME Mod done, please test flashing with DOS and show me error screen.
http://s000.tinyupload.com/index.php?fil...721752903537471

For DOS, make bootable USB then copy all contents of DOS Flash folder to USB and boot to DOS and enter >> dosflash /f flshuefi.cpu L02

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@toxstoxs
Besides "0x96 0x0" and "0x97 0x0",just try to hit "0x288 0x1".And try to flash the modded bios angin.
It quite seems like 480 G1 which mobo called "MS-7932",but I failed to flash in it.
And the code was the same as 600 G1 and 800 G1 which were failed too by hit the code above.May you be successful!

@gloobox - 0x288 = ME FW Re-Flash on this model, nothing to do with flashing BIOS, but that would allow you to reflash ME FW region with FPT. Only way it would allow BIOS FPT flash is if it took down entire FD locks, which I doubt.

@toxstoxs - thanks, I will check and see if I can bypass
*Edit - here, replace dosflash and try again, show me error page only if error
copy original to other folder so you know which is which, then rename this one to original name
http://s000.tinyupload.com/index.php?fil...647981443538441

@Lost_N_BIOS
I did the trick in HP 280 pro.So I think it may have something to do with it.

Edit:
Besides,I show you the pic of flashing the modded bios of MS-7932.

So, on HP 280, ME Re-Flash allowed BIOS region re-write via FPT? And it was NO before that? If yes, then maybe it will work, I'll have him test next, thanks

@Lost_N_BIOS
Yes,but you konw,minority of these HP mobos could make it.

Yes, some may even have jumper too

@Lost_N_BIOS

Been afraid to went over a Brick..
Hang at 1% and been forced to a hard power off.

Sorry that happened! Since it stuck, we don't know if due to bad BIOS mod, or random flash error etc. But, at least we know that edit I made allows you past the mob BIOS block check.
Very sorry to see this, yes, I agree, it will probably be a brick when you reboot. However, maybe you can stop it without rebooting somehow, does ESC do anything?

You'll need flash programmer now, but at least that way you can put on any BIOS you want, and remove all/any flashing locks before that too, so you can flash in mod BIOS easier later.

Zitat von Lost_N_BIOS im Beitrag #24

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Sorry that happened! Since it stuck, we don't know if due to bad BIOS mod, or random flash error etc. But, at least we know that edit I made allows you past the mob BIOS block check.
Very sorry to see this, yes, I agree, it will probably be a brick when you reboot. However, maybe you can stop it without rebooting somehow, does ESC do anything?

You'll need flash programmer now, but at least that way you can put on any BIOS you want, and remove all/any flashing locks before that too, so you can flash in mod BIOS easier later.

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Seems that may be only way, unless what gloobox mentioned works on this model, but you can't try it now
No, flash programmer is cheap (less than $7 total shipped for all you need). You need CH341A + SOIC8 test clip with cable, let me know if you need linked examples.

You may be able to recover from this brick by using some recovery method, you'll have to google this model and BIOS recovery, to see if there is any possible known working methods.

Zitat von Lost_N_BIOS im Beitrag #26

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Seems that may be only way, unless what gloobox mentioned works on this model, but you can't try it now
No, flash programmer is cheap (less than $7 total shipped for all you need). You need CH341A + SOIC8 test clip with cable, let me know if you need linked examples.

You may be able to recover from this brick by using some recovery method, you'll have to google this model and BIOS recovery, to see if there is any possible known working methods.

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Awesome! I was wondering if you rebooted yet or no Yes, I would expect brick too at a 1% BIOS flash hang, surprised it didn't brick!

Yes, best to get the programming tools, they are cheap, and then you can safely dump, edit, and reflash any BIOS on any board, and wont have to worry about bricks in future boards because you can then always recover.
If you ever use Asus or Asrock boards too, with BIOS in socket, you may want to add another $1 item to your shopping list (U Type Flat IC Extractor)

Zitat von Lost_N_BIOS im Beitrag #28

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Awesome! I was wondering if you rebooted yet or no Yes, I would expect brick too at a 1% BIOS flash hang, surprised it didn't brick!

Yes, best to get the programming tools, they are cheap, and then you can safely dump, edit, and reflash any BIOS on any board, and wont have to worry about bricks in future boards because you can then always recover.
If you ever use Asus or Asrock boards too, with BIOS in socket, you may want to add another $1 item to your shopping list (U Type Flat IC Extractor)

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Here is examples on ebay, shipped slow and cheap, you can get on ebay from other sellers that may be more local or ship faster. Or, you can also find in other places that sell computer stuff, like Amazon, Newegg etc
Sometimes, in some places, you can also find the programmer and cable in one kit (some also have the 1.8v adapter bundled together into a kit too)
https://www.ebay.com/itm/332735579991
https://www.ebay.com/itm/382486015977
https://www.ebay.com/itm/123167465408

This may also be needed on more modern BIOS in the future, if you wanted to be sure you get all bases convered in one order
https://www.ebay.com/itm/202046860676