[HELP] BIOS bricked Insyde

[kvex]

Hello everyone & hello administration.
Bios version : F48
Bios type : InsydeH2O
Manufacturer : HP G72 b10SW
Modded bios : YES
Hard-drive has HP_TOOLS with recovery bios files
USB drive has HP_TOOLS with recovery bios files

I come with a very big problem that i'm handling right now, i have made a big big mistake and may here someone will be to help me to resolve this big problem. I have a laptop HP G72-b10SW which has sp55430.exe BIOS.
Bios version :
The problem started when i have upgraded my original bios to a modded one found in one of ftp's from this forum. Camiloil or something like that is called the one who modded it.

What i have done wrong?
I have tried to turn into bios at Graphic Cards from Hybrid to dGPU because it is a problem with switchable graphics at ati radeon sites and i tought that this it will solve my problem, but when i saved the settings in bios the laptop turned off and restarted with NUMLOCK + CAPSLOCK LEDS blinking two times repeating which means that bios is bricked.

The thing is that when i keep WIN+B the USB stick drive it shows that is accessed but after it is accessed the laptop starts biping (bip sounds) countinously while i keep WIN+B keys.
After i let the keys (WIN+B) the sounds stops and the NUMPAD + CAPSLOCK leds turns off but still black screen which drives me to the question if the setting remained to dGPU why isn't showing anything up ?

I have made over 10 successfully bios recovery in other HP laptops but with this one i cannot ressurect it anymore.

Edit: I must say that the motherboard is a brand new motherboard that i bought it 1 month ago that means it cannot be from GPU's the blackscreen it's only from bios and i wonder if i can rewrite it ore replace it or something like that. :(
It is there any way to ressurect it which is more deeply and more effective?

[BDMaster]

Ok could please look into your Primary Internal HD ?
You'll find an hidden (or not) partition with name HP_TOOLS then
make a backup of this Structure and containing and upload It here !
Upload the Bios v.F.48 Installer or post a link to !
I will reply quickly !
Let me know
Regards

P.S. if the game will became hard then We will use the Tools (SPI PGM + Clip) !

[kvex]

I have copied the whole folder from HP_TOOLS i want to tell you that it is the original bios isn't modified and isn't touched which worked very well. This was before the modded bios was installed.

[BDMaster]

Yes I understand but I need the Installer file to grab the Bios File pure !
Let me get please . . .
Reagards

[BDMaster]

Ok look into HP_TOOLS and into BIOS\Current, You'll find three files You need only two of them !
Get 01439.BIN and 01439.SIG then put into the USB which You prepared
using UEFI HP Tool, rename It as HP_TOOLS and try to Recovery your Laptop !

http://support.hp.com/pl-pl/drivers/self...el/4320942

HP BIOS UEFI
http://ftp.hp.com/pub/softpaq/sp52001-52500/sp52264.exe

Follow this Guide (Donovan6000) :

http://donovan6000.blogspot.it/2013/06/i...overy.html

Let me know
Regrds

[kvex]

Ok look into HP_TOOLS and into BIOS\Current, You'll find three files You need only two of them !
Get 01439.BIN and 01439.SIG then put into the USB which You prepared
using UEFI HP Tool, rename It as HP_TOOLS and try to Recovery your Laptop !

http://support.hp.com/pl-pl/drivers/self...el/4320942

HP BIOS UEFI
http://ftp.hp.com/pub/softpaq/sp52001-52500/sp52264.exe

Follow this Guide (Donovan6000) :

http://donovan6000.blogspot.it/2013/06/i...overy.html

Let me know
Regrds

Already did that and it is indeed stoping the numlock + capslock leds to blink but the screen remains off and it is not giving me any reason to belive that is running in background anything and i want to add that if i keep WIN+B much more the laptop starts giving BIP sounds countinously.

[BDMaster]

Here there are Recovery files extracted from Original Bios File HP :

http://rghost.net/745cynyfZ

let me know
Regards

[BDMaster]

You tried to Clear CMOS removing battery from MoBo and RAM Modules too ?
Have tried all kinds of solution ?
I can suggest only to get the Tools (SPI PGM + Clip) and We will rewrite back
the Firmware (and Patching It too) !
Look here :

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

Let me know
Reagrds

P.S. I will help You step by step !

[kvex]

Here there are Recovery files extracted from Original Bios File HP :

http://rghost.net/745cynyfZ

let me know
Regards

I have paste the files that you gave me to the current folder i have started again the process with WIN+B and Power button the led from Usb drive started blinking and the Numlock led+ capslock leds stopped , USb led stopped only WI-Fi led orange is on and power led is on. if i push  win+anything else i receive only sound bips.

[kvex]

Instead of buying that clip with chip i better replace the bios from another same motherboard that have dead GPU's what you think about that? But i want to tell that motherboard is same hp g72
But the old one is b40sq and the one that i have with bios bricked is b10sw could be this a difference ?