Samsung bios NP300E4C-T04CL

[pepeflgz]

Hello, I need unlocked bios, after installing linux I stay in bootmenu. only with F9 you can advance

Model: Samsung NP300E4C-T04CL

BIOS: P07RAC.rom

I have read the threads of similar cases and they have not worked. I use Winphlash from where I download the bios.


Tnks.

[pepeflgz]

Re: Samsung bios NP300E4C-T04CL

Hello, someone who is kind has an answer if this has a solution, please.


Bios Old.

[peste]

Re: Samsung bios NP300E4C-T04CL

Hello, someone who is kind has an answer if this has a solution, please.


Bios Old.

the original bios of the laptop is 8MB...what you posted is 3MB...you need a programmer to read and write the bios chip..

[pepeflgz]

Re: Samsung bios NP300E4C-T04CL

the original bios of the laptop is 8MB...what you posted is 3MB...you need a programmer to read and write the bios chip..

Thanks for the answer, my English is not good and only a translator.
I think this is the file, use universal bios backup tools and put custom 8mb

[peste]

Re: Samsung bios NP300E4C-T04CL

Thanks for the answer, my English is not good and only a translator.
I think this is the file, use universal bios backup tools and put custom 8mb

try this...
https://www.youtube.com/watch?v=-MecGIxCU70

[pepeflgz]

Re: Samsung bios NP300E4C-T04CL

try this...
https://www.youtube.com/watch?v=-MecGIxCU70

I cannot do that, because my problem is that I cannot enter the bios, it only remains in the bootmenu.
the only thing that lets me do f9 to boot usb. I've removed the bios stack and it doesn't change either.

This is the image.

[peste]

Re: Samsung bios NP300E4C-T04CL

I cannot do that, because my problem is that I cannot enter the bios, it only remains in the bootmenu.
the only thing that lets me do f9 to boot usb. I've removed the bios stack and it doesn't change either.

This is the image.

the bios is not ok...it is corrupt..read the bios chip again and post...what programmer do you have??

[pepeflgz]

Re: Samsung bios NP300E4C-T04CL

the bios is not ok...it is corrupt..read the bios chip again and post...what programmer do you have??

This is the program that I read to backup the bios in 8mb.

This is the program I use for Flash, but I can't because it throws a message or closes if I try to run it /force

Attached the 8mb bios

[peste]

Re: Samsung bios NP300E4C-T04CL

This is the program that I read to backup the bios in 8mb.

This is the program I use for Flash, but I can't because it throws a message or closes if I try to run it /force

Attached the 8mb bios

what programmer do you have ???do you need a programmer??

[pepeflgz]

Re: Samsung bios NP300E4C-T04CL

what programmer do you have ???do you need a programmer??

Sorry now I understand what a Program is, I have a CH341A but I don't have it right now. Is the only option to repair the bios?

[peste]

Re: Samsung bios NP300E4C-T04CL

Sorry now I understand what a Program is, I have a CH341A but I don't have it right now. Is the only option to repair the bios?

yes..

[pepeflgz]

Re: Samsung bios NP300E4C-T04CL

Thanks for the help, when I have the Scheduler. I will consult again.

[kenyukan]

Re: Samsung bios NP300E4C-T04CL

Hello Pepe, could you solve it? I have the same problem

[SMDFlea]

Re: Samsung bios NP300E4C-T04CL

Hello Pepe, could you solve it? I have the same problem

Post your own bios backup and someone might be able to help you.

.