please, i need bios for lenovo P50.
type 20eq-s15900
MB BP500 NM-A451 REV: 1.0
Thank You
type 20eq-s15900
MB BP500 NM-A451 REV: 1.0
Thank You
-
-
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. -
Re: lenovo thinkpad P50
laptop shuts off after few secondsComment
-
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
-
Re: lenovo thinkpad P50
Thank You but not work.
Same thing, laptop shuts off after 5-6 sec.
Do You have any other solution?Last edited by max2711; 09-17-2020, 10:43 AM.Comment
-
Re: lenovo thinkpad P50
Hi everyone,please need bios bin working for this motherboard model,i have try many bios nm-A451 rev 1.0 but i need bios for nm-A451 rev 0.3
Please if have anyone share bios tested!
Thank you!Attached FilesLast edited by datodati962@gmail.com; 08-07-2021, 06:57 AM.Comment
-
-
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
-
Lenovo p50 bp500 nm-a451 ec request
Hello guys
I'm looking for Lenovo BP500 NM-A451 REV 1.0 Ec bin file please 🙏🏾
I'll really appreciate, I have the main bios file attached I'll appreciate if someone would extract the EC file for meComment
-
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
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
-
Re: lenovo thinkpad P50
Hello Forum, i have this machine:
Lenovo P50 TYPE 20EQ-S1PN00 S/N PC-0QWK7X
MB BP500 NM-A451 REV 1.0
The problem is that the display won't turn on and I think it's a bios problem.
Not even an external monitor.
The problem appeared after I modified some "graphic adapter settings" in the bios menu. Please, can you give me some help?
This is my original dumpComment
-
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
-
Re: lenovo thinkpad P50
i tryed, it works but i stiil have that issue.
My laptop don't recognize nvidia graphics.
In bios i have two options " Hybrid graphic" and "Discrete Graphic"
If i change to Discrete Graphic, i have no screen....
And no nVidia Graphic card in anyway.
Any ideea?Comment
-
Re: lenovo thinkpad P50
i tryed, it works but i stiil have that issue.
My laptop don't recognize nvidia graphics.
In bios i have two options " Hybrid graphic" and "Discrete Graphic"
If i change to Discrete Graphic, i have no screen....
And no nVidia Graphic card in anyway.
Any ideea?Comment
-
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
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
-
Re: lenovo thinkpad P50
I tried, there's no video card.
I have 0.9v on video card coils. But there's no nvidia in device manager, gpu-z etc.
The laptop looks like new.Comment
-
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
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
-
Re: lenovo thinkpad P50
hie. My lenovo p50 just went blank no display but but power on buttonshows its on and other periferals are . tried changing ram and cleaning ram seats but still no change. ihave dumbed the bios. can i have a nes bios bin file ? my dump is in the attachmentComment
-
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
-
Summary of BIOS Whitelist Removal Problem
Problem:
I am attempting to remove the WWAN card whitelist from my Lenovo ThinkPad T560.
Initial Findings:- My current BIOS version is N1KET58W (1.45).
- I have a CH341A programmer and have successfully created two full backups of my BIOS.
- I have the ability to use command-line tools on a Linux machine.
- I attempted to use several automated and manual patching methods on my N1KET58W (1.45) BIOS, including using hex strings. These attempts all failed.
- I concluded that the
Yesterday, 03:01 PM -
Hello everyone,
First, the data in brief:
Manufacturer: Lenovo
Model: ThinkPad L15 G3 21C3-0016GE
motherboard: LG4 LT5 ADL RT UMA MB 8L - 448.0PZ26.0011
IC Bios 1: MX77L25650F
IC Bios 2: MX25L25673G
EC Chip: NPCX997KAABX
So far I've been a silent reader, but now I need your help
I bought a laptop. The seller said the bios was locked. I was looking for a way to remove this ban.
I then got the CH341A and pulled the corresponding files from here https://www.badcaps.net/forum/troubl...evices-and-ele... -
Hi everyone.
I have an engineering sample of a Lenovo ThinkPad X1 Carbon 11th Gen (TYPE 21HM-2FVT05, S/N PF-40G7CD) with an Intel Core i7 1360P (ES – Intel 0000). Since this is an engineering sample, the BIOS had a massive number of various settings. One day, I was experimenting with the BIOS settings and, after saving them, the laptop stopped booting and played a melody after pressing the power button, signaling error code 0002 (Internal bus error), just like in this post: https://www.badcaps.net/forum/troubl...shooting-lapto... -
Good day. I apologize if I posted this in the wrong topic. I saw somebody selling a Thinkpad E495 with a Ryzen 3500U CPU near me. In the pictures the laptop is running windows 10. I contacted the seller and asked a few questions about upgradability and if it has a bios password on it. He confirmed it has a bios password. I searched through the forum, I found a guide regarding removing the bios password using the autopatcher, I also found a thread with the e495 where people requested help with unlocking the bios password.
I have a few questions:- If I would buy this laptop and have
-
Hi!
Went dumpster-diving and found a bricked Lenovo P14S in trash, few weeks earlier. Symptoms - no screen, no POST, no beep, just keyboard LEDs flashing on powerup. Mute button+LED was responding though, and the display self-test was still working (via the key combo Ctrl+Fn+Power held for some seconds, see the Service manual).
Incidentally, Windows 11 have recently started auto-flashing computer BIOS in our region. Even more suspiciously, Lenovo has released a BIOS update just few days before the PC was trashed. About a week later, the BIOS update image has been oficially marked...04-14-2025, 01:56 PM
Comment