Lenovo Ideapad Flex 5-14IAU7 working bios
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Lenovo IdeaPad Flex 5 14IAU7
Model: 82R700DHYA
Serial: PW04JWKP
BOARD: LC57-IAU MB 213062 -1M
BIOS: J7CN37WWComment
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Ideapad Flex 5 14IAU7
Model: 82R700BAAX
Serial: PW06MBHE
BOARD: LC57-IAU MB 213062 -1M
NO DISPLAY BIOSComment
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Could someone please help? BIOS is corrupted during update, now no post. Thanks!
Mode: 5-14IAU7 Type 82R7
SN: PW032SMV
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NO DISPLAY BIOS,,Please Edit
Ideapad Flex 5 14IAU7
Model: 82R700JJIN
Serial: PW06ZXFW
BOARD: LC57-IAU MB 213062 -1MComment
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You can use the bios at post 7 ,just copy the DMI from your backup and enter it into the new bios using a hex editor. Choose the same offsets in both, copy from the old and paste into the new.
Offsets: 1001000 - 10013FF and 10A0000 - 10A00BF .HxD Hex editor https://mh-nexus.de/en/hxd/Comment
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Hello, I am seeking assistance with my IdeaPad Flex 5 14IAU7 - Type 82R7 as it is turned on but there is no display. Attached is the main BIOS file.
Serial: PW039YG3
board: LC57-IAU MB 213062 -1N.Comment
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Hello,
I have Lenovo IdeaPad Flex 5 14IAU7 Laptop - Type 82R7 it turns on but there is no display. The original BIOS file is attached.
Serial Number - PW02TL21
Model - 82R7008KUK
I need a working BIOS, please.
Many thanksComment
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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 -
Problem is blinking power led only
i don't know exactly if it's s145-15igm or s145-14igm
have a backup bios file but i dont know the serial.. coz text already erased at the back of the cover
Mother board : fs440fs541 nm-c111 rev 1.0 2019-01-08
Already tested some of posted bios here
S145-14igm - success but invalid serial and not booting on OS
S145-15igm - success with serial and some other info in bios but still not booting on OS
already tried installing new windows but always booting on bios setup
windows installer flash drive detected on... -
Lenovo ideapad slim 3 14AHP10 NM-G501 bios needed
Bios has a boot lock and I can't unlock it. I downloaded the official version from the lenovo site and tried it, but it doesn't show up. I want to unlock the original or get a bootable Bios. Please help.
BOARD PART NO.-MS4A2/MS5A2/MS6A2/ NM-G501 REV: 1.0
SN-PF5X4ATJ
MTM: 83K9000EKR
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Lenovo IdeaPad Flex 5 16IAU7
Model: 82R80022US
Serial: PW06RFSB
BOARD: LC57-IAU MB 213062 -1M
This is an original bios. Please fix it (Doesn't power on currently and no display)...09-12-2025, 08:49 AM -
hello. after updating the bios on the lenovo idepad flex5 14abr8 laptop, it is stuck on a black screen. It shines, but there is no image.
Motherboard code:
Lc58-abr mb
223069-2
448.0re25.0021
S/N:PW08TQNP
the original bios is attached. I would be glad if you could help....
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