Announcement
Collapse
No announcement yet.
Yoga 11e 5th corrupted bios
Collapse
X
-
Re: Yoga 11e 5th corrupted bios
Originally posted by emzo View PostDue 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: Yoga 11e 5th corrupted bios
Originally posted by emzo View PostYoga 11e 5th Gen (Type 20LN 20LM) Laptop (ThinkPad)
Original bios , read with SPI programmer is attached in the first post.Attached FilesDue 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: Yoga 11e 5th corrupted bios
Originally posted by emzo View PostFlashed it, the problem is still present.
keeps rebootingDue 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
-
Hello Guys, at first big thanks for this forum, it helped me a lot of times, I successfully unlocked t460, x250, t470s, t550 - so I know the process.
Then I got locked Yoga 11e 5th gen 20LN with procesor m3 7y30 - successfully unlocked too, for unknown reason it died after ~10 reboots but it's not the case :-).
Then I got three locked Yoga 11e 5th but with Celeron N4100 (20LM), I thought it will work, but nooo... It is different motherboard then 11e with m3 7y30, chip is MXIC 25U6473F. Autopatcher does not show any error, but after applying patched bios it turns on, Esc key led is ON, but no display. Exactly the same on the second 11e N4100 - no display...
I searched through this forum and found a post from iTman with the same symptoms, the answer was to find P24S08 and program it with attached dump, it was said that this version of motherboard stores password in this chip, unfortunately thred was not continued...
I looked carefully on the mainboard and did not find this chip. I know how it should look like, I unlocked many L520, X230, T520 with SDA/SCL method.
I'm attaching the dumps of two Yogas and photo of the mainboard; the other side of MB does not contain any larger chips. The only one chip looking similar to regular 8-pin is placed under wifi card, but it is MXIC 25L1006E...
So did anyone solve it? Any ideas? :-)
Comment
-
Re: Yoga 11e 5th corrupted bios
maybe spi flash corrupted,change it or need to flash Nuvoton EC with Programmer or just initialize eeprom with lenovo U1 soft and fill serial and modelLast edited by mazoot; 04-18-2023, 10:50 AM.Kill the state in yourself and you will be free like a wind...
Comment
-
Re: ThinkPad Yoga 11e 5th Gen LLA-1 17873-1
Originally posted by dahnking View Post17873-1 has no display....
Attached backup
Tried to clean with no luck
https://www.badcaps.net/forum/showthread.php?t=103570
You MUST:- Post under a related thread if it exists
- Provide the full machine model number, serial number (or Service tag, SNID) and the board model number (see https://www.badcaps.net/forum/showthread.php?t=88758 )
.
Comment
-
Originally posted by User0897 View PostDid you ever solve this? I have the exact issue.----------------------------------------------------------------------------------------------------------------------------------------------------------------------
https://www.badcaps.net/donate/
----------------------------------------------------------------------------------------------------------------------------------------------------------------------
Comment
-
Originally posted by cccamgeek View Postthx for this post i just use this bios dump for my laptop with the same fault
error:271 and it worked great for me ! thx
I JUST NOTICED THAT I AM A MEMBRE SINCE 2009 !!!
Comment
-
Attached bin file has display but on a reboot loop after displaying configuration changed, i have tried to do txe clean but that did not solve the issue,
Lenovo Yoga 11e
LLA-1, 17833-1M
can't locate type and serialnumber for now.
NB the bin uploaded shows 16mb but it should be 8mb for some reason i dont understand why i saved it that way but it perfectly works if written backAttached Files
Comment
Comment