Nt950xdy-a31as bios

[pluvophile]

Hello everyone,

I need help finding a working bios for this computer.

The laptop model on the title is a Samsung Galaxy Book with i3 11th gen.
When powered on, keyboard lights up and the fan spins at full speed but and nothing else happens. No-post and no picture.

I have dumped the current bios with CH341A and also found a replacement BIOS with the help of this guide: https://www.badcaps.net/forum/showthread.php?t=88206

Also I have read the guide and I have tried the followings:
* Flash the new bios by making it the appropriate size. (The symptoms slightly changed but still no-post)
* Combine some of the bios region of the new file to the old one. (Again, symptoms changed such as power cycling forever, but still no-post.)

Thank you in advance.

[pluvophile]

Re: Nt950xdy-a31as bios

For the past two days I have been trying to flash self-patched ROMs with no luck.

More information:
Bottom cover has also this code ( I assume it is the part number of the cover): BA98-03045A10
Model number: NT950XDY-A31AS
S/N: 522L9FDR400010Y

[hoaca388]

Re: Nt950xdy-a31as bios

Unfortunately there is no bios for this model on the Samsung homepage to be able to patch your bios.

[pluvophile]

Re: Nt950xdy-a31as bios

Ah, thank you for checking it though!

[SMDFlea]

Re: Nt950xdy-a31as bios

For the past two days I have been trying to flash self-patched ROMs with no luck.

More information:
Bottom cover has also this code ( I assume it is the part number of the cover): BA98-03045A10
Model number: NT950XDY-A31AS
S/N: 522L9FDR400010Y

Try this one .

[SMDFlea]

Re: Nt950xdy-a31as bios

Unfortunately there is no bios for this model on the Samsung homepage to be able to patch your bios.

You won`t find bios updates at the samsung homepage, see the link at post #1

[pluvophile]

Re: Nt950xdy-a31as bios

Try this one .

I have flashed it and then read it to check the checksum and they match.

But now, when I press the power button it(resembles power cutting out) cuts out. No more keyboard light or power light.
I have waited 15 minutes, just in case the cleaned ME region is being initialized(?). For good measure, I will wait 15 more minutes and if anything changes I will report it here.

For now it seems that its not working.

Whatever the outcome is, thank you very much for taking your time to help me out. I appreciate it.