Was updating bios failed now no boot up
has any one got the bios bin file please model no NP300E7A-A08UK
Thanks
has any one got the bios bin file please model no NP300E7A-A08UK
Thanks
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Re: Samsung NP300 Bios
Hi
Try this if works i will need to rebuild the Me region for you .
techman1025 -
Re: Samsung NP300 Bios
Give codeAttached Filesif you find these attachements useful please consider making a small donation to the site
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Re: Samsung NP300 Bios
I will get code as soon as I get back home thanksComment
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Re: Samsung NP300 Bios
the code was 07QA BA-09243B 0621Last edited by cyberhack; 10-27-2014, 12:44 PM.Comment
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Re: Samsung NP300 Bios
The above files did not workComment
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Re: Samsung NP300 Bios
Try thisComment
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Re: Samsung NP300 Bios
Hello,
Would anyone have the dump or bin file for a np300e5c-a09us scala3-15-17crv BA41-01979A.
There is absolutely no other way for me to repair this bios besides a programmer. Any and all help would be appreciated and thank you in advance.Comment
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Re: Samsung NP300 Bios
Hello khaahk,
Yes I did however these are the incorrect bios files. The bios I need will end in RAP, more specifically P02RAP.bin .... I do however appreciate the response.Comment
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Re: Samsung NP300 Bios
Care to explain? What difference does it make how the file is named?Comment
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Re: Samsung NP300 Bios
same laptop different platform, different motherboardIm Back... sort of...
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Re: Samsung NP300 Bios
Hello,
ala_borbe is correct, they are not the same, I have tried them to to ensure (praying) but no dice. The good news is, I did find the bios.bin file, the bad news= the error report from the programmer claims the file is to long! I can't figure out why. I have flashed the exact chip with an 8mb bios file with no error. This bios file reads 8mb however I get the error message "file is too long"? Is there something included in the file that I'm missing that can be removed? If so, it's extremely small. HELPERS? anyone? Thanks in advance.Comment
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Re: Samsung NP300 Bios
if you can post you backup file, dump from your epprom, not working one and that "too long" file i might be able to help
and can you tell bios version previous to the update?Last edited by ala_borbe; 12-26-2014, 08:35 AM.Im Back... sort of...Comment
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Re: Samsung NP300 Bios
Thanks,
I don't have a backup file, I'm actually comparing the bios file to a random 8mb bios file. That's actually why I needed the bios, without it the laptop is useless. The previous owner decided he knew best, he and a cohort decided to wipe the chip after a bad bios flash. Now I'm trying to get the Laptop bios loaded back in. So I tried several Samsung bios.bin files that were 8mb with no error, this one is 8mb and returns an error. I'm guessing that there is a tiny useless file somewhere that can be deleted. I can provide the file, however, I cannot provide a comparable backup file.Comment
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Re: Samsung NP300 Bios
I loaded both, a random Samsung 8mb bios driver and the Samsung 8mb bios driver I needed side by side into a hex editor. Running them in comparable mode does nothing except show they are similar at the starting hex and ending hex. That was to be expected, why lie I was hoping something would magically stand out. Maybe a red highlighted section within the bios that said "delete me I don't care".....Comment
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Re: Samsung NP300 Bios
im afraid that without eprom backup it will be hard to rebuild eeprom
i got samsung bios update file, if i had dump maybe i could rebuild it
what are the markings on eeprom??? how big is eeprom???
if its 4mb (16mbit) maybe this file would work but i doubt itLast edited by ala_borbe; 12-26-2014, 09:10 AM.Im Back... sort of...Comment
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Re: Samsung NP300 Bios
Hello,
MX25L6405D if my eyesight is correct....Comment
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Re: Samsung NP300 Bios
This is the file that claims to be to long.Comment
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Re: Samsung NP300 Bios
Whooooo hoooooo I got it,,,, Thanks so much for the help...Comment
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Hello everyone,
I’m currently working on a dead MSI GP75 Leopard (MS-17E71) motherboard (i7 CPU, NVIDIA GPU) with a no display/no backlight issue initially. After extensive investigation, I’m at a critical stage involving EC firmware, BIOS/ME region interaction, and possible deep corruption. I'm seeking advanced insight from anyone with experience in EC/BIOS sync issues or PCH-level behavior. Here’s a full breakdown:
🧩 Initial Issue- Board powers on (fans spin, keyboard lights up and can be adjusted, caps lock led lights), but no display or backlight
- External display (HDMI) shows
07-24-2025, 02:17 PM -
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... -
Hello everyone,
I recently bought a non-working Asus Zenbook Pro Duo OLED UX8402ZA that was listed for parts only. The seller mentioned that it had no display output but that the charging lights worked.
When the laptop arrived (without a charger and SSD), I connected a charger and confirmed with a multimeter that it was charging the battery. However, when I tried to power it on, only the backlight of the secondary display came on. There was no image, and it didn’t boot into the BIOS.
I decided to try flashing a new BIOS, but since I didn’t want to desolder... -
First of all thanks to all of our members who have posted previously all methods posted here.
Please leave a comment if you find something new,or have anything else to add.
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Enter the serial number or model number and click submit.On the next screen you will have to enter the OS
Operating system and OS version.If... -
This specification for the Samsung Galaxy Book 2 Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the Galaxy Book 2 boardview and Galaxy Book 2 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download...09-07-2024, 05:50 AM
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