-
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Mọi khoản quyên góp cho badcaps đều được hoan nghênh, hãy nhấp vào liên kết này để quyên góp. Cảm ơn tất cả những người ủng hộ---------------------------------------------------------------------------------------------------------------------------------------------------------------- -
I know, I used the NeoProgrammer for the back-up, but I already flashed another bios to the chip, and now I do not have anymore the original oneComment
-
Last edited by hoaca388; 05-16-2025, 04:38 AM.
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Mọi khoản quyên góp cho badcaps đều được hoan nghênh, hãy nhấp vào liên kết này để quyên góp. Cảm ơn tất cả những người ủng hộ----------------------------------------------------------------------------------------------------------------------------------------------------------------Comment
-
Thank you, at least I can start somewhereComment
-
Good morning guys, sorry for the inconvenience, I need a modified BIOS for Lenovo NM-D151 Rev:1.0 with the internal RAM disabled.Comment
-
Type the laptop serial number, full name and model, motherboard model, etc.
post the contents of the bios chip even if it is corrupted..
read the forum rules..https://www.badcaps.net/forum/troubl...ore-postingComment
-
only english pleaseOriginally posted by polete2007Comment
-
Hi, could you help me update the BIOS for this Lenovo model? Serial number:
PF296P3H
Machine type:
81W10034SP
I downloaded the file from the forum, but I can't find the option to update it.Comment
-
Comment
-
The problem is that when I start up, I get an error in MS-DOS about the newly installed CPU and other times a blue screen appears, and I have the latest BIOS installed from the Lenovo website, but the PC is unstable.Comment
-
Hello everyone,
I had the problem 2 days ago when updating the bios that it froze. Even after a good 5 hours the status has not progressed a bit. After forced shutdown and restart everything stayed black and nothing reacted. Thanks to this forum, I read out the bios with the CH341A and saved the non-functioning ones first. I then uploaded the file from the forum to the bios chip. PC and Windows starts but Win11 complains about the missing key. In the bios the information about serial number, key and so on is missing. I also have a photo of the information page of the bios before I tried the update.
Now the bios version E8CN41WW is installed and working
Can someone help me to get the information into the bios file, it would also be great if the Preinstalled OS license would be possible.
Product name: IdeaPad 3 15ADA05
MTM: 81W1013CGE
Lenovo SN: PF32BXMC
UUID Nimmer_ 84ADD6DB-2E7D-11EC-80F0-84A938655A14
Preinstall OS license: SDK0R32802 WIN
0A3 Key ID: 3560244685936
0A2: N
Many thanks in advanceAttached FilesComment
-
-
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Mọi khoản quyên góp cho badcaps đều được hoan nghênh, hãy nhấp vào liên kết này để quyên góp. Cảm ơn tất cả những người ủng hộ----------------------------------------------------------------------------------------------------------------------------------------------------------------Comment
-
Need help for BIOS password removal.
Lenovo Ideapad 3 14ada05
S/N: PF2LY3HP
MTM: 81W000GCID
Model: 81W0
I can't use F2/Fn+F2 and only accessible via Windows UEFI Firmware. just in case it is needed for advanced.
can the password still be found in this bios file?Comment
-
Thank you very much, it worked perfectly. The device has thus been saved from being disposed of and recycled.
On a side note, I had hoped that the update would offer the option of setting the amount of RAM allocated to the graphics in the bios (as with most desktop PCs). With the new 16GB RAM, a whopping 2048MB is allocated to the on-cpu graphics, with the original 4GB RAM it was (is) only 512MB.Comment
-
Lenovo Ideapad 3 15ADA05 Model 81W1
S/N: PF2LYH4S
Hi.i have black screen i but i dont have the original bios because i tried before with other bios.Fan speen and amd chip get normally hot.White led flash from power buttonComment
-
This specification for the Lenovo IdeaPad 3 15ADA05 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 3 15ADA05 boardview and 3 15ADA05 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 for Lenovo...09-07-2024, 05:00 AM
-
Good morning, gentlemen, I hope you can help me with my laptop, I told you that I saved it about 2 years ago because it wouldn't turn on, now I have a ch341a programmer, I made a backup of the bios, I flashed an original downloaded from lenovo and it started, but it turned off after a few minutes, I entered the bios configuration and the brand, model, serial number, windows serial number, etc. did not appear, I request your help, I did everything I found in the forum but I could not solve it, also now it won't start again, it turns on but the fan does not turn, I will share all the information... -
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 -
Hello friends,
On this motherboard, there is a broken connection between the RAM slot and the CPU.
However, it works fine with onboard RAM only — everything runs well.
The problem is: when I shut down Windows, the screen goes black but the system keeps running.
I have to power it off manually using the on/off button.
When I turn it back on, it works normally again.
I’ve tried many BIOS files from forums and other sources, but only the original BIOS works correctly.
I would like to thank in advance any friend who can help me patch... -
Hello,
I have a Lenovo Thinkbook 15 G2 ITL i5 Laptop (serial number: MP2BFZEF) that when I turn it on, the led on the power button lights up for 5 seconds, then goes out. There's no display and nothing happens.
So I thought it was a Bios problem.
I found 3 bios chips on the board, which I read with a bios programmer: two XMC model bios chips and a Winbond model bios chip. Each XMC model bios chip has two partitions named XM25QH128A [3.3V] and XT25F128A [3.3V]. And the Winbond model bios chip has three partitions named W25Q80BL 3.3V, W25Q80xV 3.3V and W25Q80DV 3.3V....
Comment