bios dump lenovo 330-15ast please matherboard mn-b321 rev 1
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Re: bios dump lenovo 330-15ast please
Use the forum search and you`ll find a biosAttached Files -
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Re: bios dump lenovo 330-15ast please
ok,post your bios backup if you want your DMI adding .Last edited by SMDFlea; 10-14-2020, 09:06 AM.Comment
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Re: bios dump lenovo 330-15ast please
330-14AST, 330-15AST, 330-17AST Virgin bios extracted from 8UCN17WW
https://www.badcaps.net/forum/showthread.php?t=80861Comment
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Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:
>>>>> https://www.badcaps.net/index.php?pageid=donate1 <<<<<
Every donation made will go towards server fees and maintenance costs.Comment
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Re: bios dump lenovo 330-15ast please
hi please someone can help me i have the same problem i need to add dmi to 8UCN17WW.ZIP , OR JUST GIVE ME A LINK WHEN CAN I FIND INFO TO DO IT THANK YOU
THIS IS MY BACKUPComment
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Re: bios dump lenovo 330-15ast please
The dmi in this bios is crypted.Use a hex editor and use the text search,and look for the word LENV ,it will start at 2A3000. Select the block from 2A3000 - 2A4FFF ,copy and paste it into the new bios,by selecting the same block range.
HxD hex editor https://mh-nexus.de/en/hxd/Attached FilesComment
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Re: bios dump lenovo 330-15ast please
Ok thank you very much my friendComment
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Re: bios dump lenovo 330-15ast please
Hi, is this thread still active? i tried following tthe instructions, and still no boot, i have tried installing post #5, but still no luck, power botton is lighting and the fan spins, but still no display, i did not encounter any error when programming the bios, i used CH341A mini programmer..Comment
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Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:
>>>>> https://www.badcaps.net/index.php?pageid=donate1 <<<<<
Every donation made will go towards server fees and maintenance costs.Comment
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Re: bios dump lenovo 330-15ast please
thank for philanthropic friendsComment
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I have an ideapad 330-15ast and my bios is locked by a password, can you help me ?
model name : 81d6
S/N: pf1l7zq4
mfg date : 19/02/15
Comment
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Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:
>>>>> https://www.badcaps.net/index.php?pageid=donate1 <<<<<
Every donation made will go towards server fees and maintenance costs.Comment
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you need an SPI programmer...here is a video for example..https://www.youtube.com/watch?v=DWWi...nnel=ThisIsHowDue to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:
>>>>> https://www.badcaps.net/index.php?pageid=donate1 <<<<<
Every donation made will go towards server fees and maintenance costs.Comment
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need help repairing this bios file FOR LAPTOP LENOVO
DG425/DG525/DG725 NM-B321
REV 1.0 2017/03-14
330-15AST Laptop (ideapad) - Type 81D6
S/N: PF16BB2MComment
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Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:
>>>>> https://www.badcaps.net/index.php?pageid=donate1 <<<<<
Every donation made will go towards server fees and maintenance costs.Comment
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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.... -
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 all! I was reading on tutorials how to flash a bios to remove password from a bios, and I ended up reading the EC chip instead of the main bios chip, it only gave me a .bin file of 1,024kb, I learned later that that is the EC chip not the main bios chip (I should have read the tutorials here instead before attempting anything, my bad), I went to flash the original backup, the 1,024kb size file into the same chip and laptop is not powering up anymore. I may have screwed the chip or even the motherboard (Hopefully not), I am trying to see if there is a fix before I discard it. I had a couple... -
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... -
Lenovo X1 Carbon 7th Gen Type 20R1
SN: PF1Y5BBJ
Board: GX490 NM-C661 Rev: 1.0
I have made two dumps of this bios, with the bios chip removed from the board and the hashes match on both dumps, but I cannot find the DMI information in the dumps except for the Windows product key, so I think it is corrupted. I have downloaded two bios updates from the Lenovo support site, but they contain small .PAT file, and 4 subfolders containing .FL1 and .FL2 files, which I don't understand enough to figure out how to use to fix my dump.
The problem with the laptop is that...
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