I need to dump bios please attach photos of the motherboard
thank you all
thank you all
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Re: Lenovo S200 I need to dump bios please
What is the PC full model number,and machine type. -
Re: Lenovo S200 I need to dump bios please
it's a desktop
machine type: 10HQ
model number: 0013IX
I attach photo label
thank youAttached FilesLast edited by inspirim; 01-31-2019, 06:23 AM.Comment
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Re: Lenovo S200 I need to dump bios please
Can you post your bios backup , the bios from lenovo is only a bios update,not the full bios.Comment
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Re: Lenovo S200 I need to dump bios please
this is the original bios
thanksComment
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Re: Lenovo S200 I need to dump bios please
The flash descriptor and part of the TXE area was corrupt. Try this fixed updated bios, your DMI included.
Lenovo S200, Ideacentre 300S-11IBR, 300-20IBR
401000 - 40106F DComment
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Re: Lenovo S200 I need to dump bios please
thanks for your cooperation, but I still have not solved the problem, maybe it's not a bios problem.
thanks again friendComment
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Re: Lenovo S200 I need to dump bios please
Heres one more for you to try,but i think the last bios i posted was ok .Last edited by SMDFlea; 02-02-2019, 03:53 PM.Comment
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Re: Lenovo S200 I need to dump bios please
thanksComment
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Re: Lenovo S200 I need to dump bios please
Please see this thread, on what the fault might actually be... hardware issue:
https://www.badcaps.net/forum/showpo...90&postcount=4Comment
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Hello all,
I have a Lenovo Thinkstation P500 that is stuck at post with no display, it happened after I changed the memory timings in bios. I can not clear CMOS using the jumper on the motherboard, also tried re-flashing bios suing a USB stick but it also doesn't work. The only solution that I can think of right now is re-flashing the bios chip using an external programmer but the problem is that I don't have the bios dump of p500 for flashing externally and I don't know the location of bios chip. If someone can provide the bios dump and bios chip location it would be really helpful.... -
Hi everyone,
I’m looking for a 2 MB BIOS dump for a Lenovo IdeaPad 5 16ARH7H / Legion 5 with mainboard NM-E471 Rev. 2.0.
The BIOS chip is a Winbond W25Q16FW (1.8V, 2MB) and it's completely unresponsive / bricked. I tried recovery via USB but no success. Now I want to reflash it externally using a CH341A programmer.
I already found 32MB dumps (e.g. from Vinafix and Badcaps), but they are too large for the chip – and the last 2MB in those files are just FF FF FF....
✅ What I need:- A working 2MB BIOS dump
- Matching NM-E471 Rev. 2.0, e.g. JY575
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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:
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Hi, I hope this is the right place to post this. This is my first post on this forum.
A friend helped me get a prototype Lenovo motherboard from China, it's got a hole drilled in it but I'm working on trying to revive it to some degree. I dumped the bios in hopes that it might be useful to someone, since this board is configured with the 3rd NVMe SSD slot and maybe it is useful as a reference for modding another bios to support this function. For example the M90q Gen 2 / P350's unpopulated 3rd NVMe slot footprint maybe.
This bios dump is straight from the chip, nothing has been... -
So a couple of years ago i got a bios update through Lenovo Vantage, so i installed it and bricked my whole BIOS, so i couldn't fix it so i put that ideapad in a box, 3 years later i found that one PC and want to recover it to switch from a 2014 hp laptop to this one.
I found a method to recover the BIOS of many lenovo laptops tha consists in pluging in a USB Flash with the BIOS files and power on the laptop with Fn + R keys pressed until fans go loud and start beeping loud, but nothing worked, so i think filename is wrong, i tried naming the bios file as 07WW.BIN, BIOS.BIN, BIOS.fd,...10-11-2024, 03:12 PM
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