Lifebook S752 bios dump
Anyone has an S752 1.x BIOS+EC dump please? Official bios update went wrong...but i have a programmer. 
Thank you.
Thank you.
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Re: Lifebook S752 bios dump
Thanks but i think i tried that, 2.x bios. No crossflash possible, it boot but cooler speed go to maximum rpm slowly and after 10 minutes , the notebook turn off suddenly.Comment
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Re: Lifebook S752 bios dump
What is your full model number and serial .Comment
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Re: Lifebook S752 bios dump
DSCU563365
CP562661-Z3 mainboard maybe, i cannot disassembled fully, only removed backplate to access eeproms.Comment
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Re: Lifebook S752 bios dump
Okay, so problem solved after risk some $.
Crossflash is OK IF you do it manually...CPU cooler max speed and turn off was an ME problem, wrong EC firmware. Thast called "ME recovery mode". Solved by flashing clear ME EC image from a pay site.
I dont know i allowed to share that file here?Comment
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Re: Lifebook S752 bios dump
Yes you can share the file here,it may help others. The problem with fujitsu bios updates is they don`t usually have a full bios,just an update,and extracting some fujitsu bios is a problem, so dumps are needed to merge the bios updates , or to clean the ME . I found 2 dumps last night for the bios and EC but didn`t have time to clear the ME and post them here.Comment
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Re: Lifebook S752 bios dump
Thanks for trying help me anyway.
Here is the image what i used to revive my notebook.Last edited by Vesko356; 07-03-2023, 01:44 PM. Reason: External url removed. Attached bios at the link to the post.Comment
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Hi everyone,
I'm trying to recover a Fujitsu Lifebook E5513 (most likely 2023 model) that was bricked during a BIOS update. The update was interrupted (probably due to power loss), and now the laptop is stuck in a boot loop showing "PBB rollback" / "SBB rollback" messages.
BIOS access (F2) and Boot Menu (F12) are no longer possible – the system instantly reboots after the rollback messages.
I extracted the official BIOS update package from Fujitsu (contains FJNB2FD.CAP, ~18.7 MB) and tried tools like UEFIExtract, but it seems to only contain... -
The Samsung S49CG934SU monitor does not power on - no LED indicator activity and no response to power button. However, when 21V power is connected, it immediately draws 0.8A of current with no display output. The motherboard processor gets warm, and there is continuous reading activity from the W25Q128BV BIOS chip.
Suspected Cause:
I suspect the BIOS may have been corrupted during a power interruption while updating the firmware. The official website provides firmware updates, but they can only be installed via USB flash drive.
Troubleshooting Attempts:
... -
Hello engineers 😀,
I’m kindly requesting a clean and unlocked BIOS dump for the following HP laptop, as it’s bricked after flashing SP152727. The system now keeps rebooting, and the original issue was an Administrator / Power-On Password that I can no longer access.😏
🔧 Device Info:
- Model: HP 15-da2007ne
- Product Number: 8XF55EA#ABV
- Serial Number: CND0338P0D
- CPU: Intel Celeron N4000
- EC/BIOS Chip: [Add chip number from the motherboard or BIOS chip]
💀 Problem:😅
- Device shows “Administrator Password”... -
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... -
Hi, I have an MSI PRO B660M-G DDR4 board with damaged BIOS and i need a bios dump from a real board, along with MAC, UUID and Serial Number info (eg. a BIOS screenshot and pictures from the board stickers).
I need to reconstruct the bios on my board, based on another bios image form a real board - meaning a bios image containing MAC address, UUID and Serial number. A stock BIOS is not suffiecient, as it is impossible to discover where the MAC, UUID and SerialNumber are stored. Tried with a similar board, but there are too much differences, and the stock BIOS is missing a lot of...11-17-2023, 10:56 AM
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