In search of advice for flashing bios via efi shell

[bql]

Hi Badcaps,
I'm having the same Notebook and problem as in this topic:

https://www.badcaps.net/forum/troubleshooting-hardware-devices-and-electronics-theory/troubleshooting-laptops-tablets-and-mobile-devices/bios-requests-only/3601016-need-bios-for-clevo-pd50pnp

I'm assuming that flashing the provided bios in this topic would solve my problem.
The only thing i can boot to is EFI shell
How do i flash the bios image in the EFI shell ? / Can i use any flash.nsh or is the executable interconnected to the bios image? ( i cannot find any bios related files in the internet for the clevo pd50pnp besides the above mentioned images)

Round'about: can you give me any advice how to apply a bios flash for this very expensive piece of electronic trash i'm sitting on at the moment?
Any help is very appreciated,

Cheers

[bql]

Well, since there's very limited data on this Laptop and Problem:

I managed to unbrick the Laptop without using a chip-programmer and want to share how to do it:

1.)You want to enter the efi-shell. I did it using a bootable usb-drive that i created with rufus with systemrescue on it:

https://www.system-rescue.org/Download/

2.)make sure you create the usb drive in iso mode, so you can still add files.
3.) add the the .efi provided from here to the usb disk you created:

https://www.badcaps.net/filedata/fetch?id=3601018

( just copy and paste it to the usb drive)
4.) boot into efi-shell and execute the .efi file from 3.)
Bios should start to flash, after that you should be good to go.

cheers


---

clevo pd50pnp

[stj]

limited use,
if it's an intel system the ME (management engine/ israeli spyware) wont let you flash the ME section.
so recovering a corrupt system really needs a full-flash using a chip programmer.

[bql]

Well, since there's very limited data on this Laptop and Problem:

I managed to unbrick the Laptop without using a chip-programmer and want to share how to do it:

1.)You want to enter the efi-shell. I did it using a bootable usb-drive that i created with rufus with systemrescue on it:

https://www.system-rescue.org/Download/

2.)make sure you create the usb drive in iso mode, so you can still add files.
3.) add the the .efi provided from here to the usb disk you created:

https://www.badcaps.net/filedata/fetch?id=3601018

( just copy and paste it to the usb drive)
4.) boot into efi-shell and execute the .efi file from 3.)
Bios should start to flash, after that you should be good to go.

cheers


---

clevo pd50pnp