Hi,

New here. Can I request the BIOS for the following...Samsung Galaxy Book Flex NP950QCG. And also there was 2 chips on the motherboard that resembles the BIOS chip. I included pics in the post. I can't tell which one is it but my hunch is its the WINBOND but at the same time I hope its not because its hard to get to with the CH341A Programmer I bought. If so then I think I would have to modify the clip to get access to those pins.

Thanks....

Use the bios at post 14 https://www.badcaps.net/forum/troubl...58#post1614758

Just copy your DMI from your old bios to the new one using a hex editor, select the same offsets in both, copy from the old and paste into the new then save, job done.

Offsets 560000 - 56203F

...

Hello,

Can you clear or rebuild this bios, fan spin fast, keyboard light, But NO DISPLAY.
Samsung galaxy book np950qcg
NP950QCG – P11AJC
S/N: 3Z899FHNB00072T


Thank you MASTER...

HI all.

I need Bios dump File for
NT750QCJ or NP750QCJ(Galaxy Book Flex Alpha - 15inch).


My Samsung Galaxy Book laptop Flex Alpha has no display and won't boot.

hello
I have a samsung laptop galaxy book 3 np940xfg board is BA41-03013a venus3-14.The laptop turns on when connected with battery but the battery has random charging it charges till 70% and then it starts going in reverse the percentage.removed the board and disconnected the battery and attached the 65watt adapter the boot rom for tbt 3v is absent and the laptop does not power on. another strange issue in both the usb-c ports when you reverse the cable the power indicator light does not glow.they using a common dual port CYPD6228-96bzxi and 2 thunderbolt chips intel JHL8040R.
my...

Hi,

I have a Samsung Galaxy Book 3 NP750QFG that charges only on the first USB-C port, and only when the cable is plugged in one way. On the second port, it occasionally shows 5V / 0.80A. I’ve already replaced both charging ports, but the issue remains.

Where should I look next, and what could be causing this problem?...

Hi all,

My Samsung Galaxy Book 2 Pro 15.6-inch laptop has no display and won't boot.
The charging red LED lights up, but the charging screen doesn't show any indication.
When I press the power button, the blue LED cycles on and off three times, then the screen doesn't turn on, and the device won't boot.
(I've tried removing the battery and resetting the device, but the issue persists.)

NoteBook Model name : Samsung NT955XED-KK51G(Galaxy book2 pro, i5-1240p, 15.6inch AMOLED)
PCB model name : Venus2-15-5G(REV1.2), Venus2-15 ADL NPC
S/N : 5RNK9FFT70...

Found some Windows ARM images here
https://www.reddit.com/r/GalaxyBook/...r_galaxy_book/

Yes, it says for Samsung Galaxy book, but any of those should al least boot into the Windows setup
May have some missing drivers for keyboard/touchpad/WiFi, so you have to use external USB keyboard/mouse

Looking for samsung galaxy book np750xda schematic/boardview
MB: NB3586/NB3587_PCB_MB_V5 Rev: 1.0
​

Hi, after automatic BIOS update with win11, my camera and keyboard baclight adjust stops working. Looking for previous BIOS version, to use SP programmer and downgrade it. Laptop details : Samsung Galaxy book NP950XDB-KE2UK , SN : 5D9Z9FFT100077A.
Actual BIOS version is : P14RFW.070.240416.SP.
Dump file from chip gigadevice 25R127D with actual BIOS attached. Many thanks !...

Samsung Galaxy book NP950XDB-KC4US
SN unknown, no back case.
Motherboard BA41-02882c Venus 13_15
Need help to repair my bios dump for laptop.
it was water damaged and i repaired motherboard succesfully.
bios stuck on samsung logo (Orig.rar dump)
Tried other dump(np950xdb Working) from this forum, and i can get into bios ,but:
-nvme not recognized
-very slow initialization
-it reboots instead of power-off state.
MB: BA41-02882c Venus 13_15
any way to get it back to life??
Attach my old non working dump, working dump from other...

Been into hobby electronics for 30+ years, always loved hacking things or improving things, I also am a software developer by trade, movie enthusiast.
Joining because I woud ike to upgrade ram on my samsung galaxy book 2 pro 360 and I need schematic to do that....

In case it is useful to anyone, here it is: ...

This BIOS dump came from a Samsung Galaxy Pro NP950XDB-KC3US that will NOT POST. It powers on, has keyboard backlight, fan spin, and a flashing blue LED near the USB-C port.
I don't know if anyone here can clean this BIOS dump for me. I have purchased an identical used motherboard, which will arrive next week. I should be able to get a good BIOS dump from that working board.

Samsung Galaxy Pro NP950XDB-KC3US
Serial Number 5BSK9FERC00150K
GigaDevice 25R127DSIG WFK588 AU212P
​...

I doubt this will help, but I have uploaded a BIOS dump from a Galaxy Book Pro that does NOT POST. I hope I can get it cleaned one day, but I need to find a dump of a working BIOS for this model. The Venus-15 BIOS dumps may work. I will try them.
Samsung Galaxy Pro 15.6
NP950XDB-KC3US
Serial Number 5BSK9FERC00150K
GigaDevice 25R127DSIG WFK588 AU212P
​...