Yoga 13 Laptop (ideapad) BIOS DA0LF7MBAi0

I have a BIOS dump read from my laptop — most likely corrupted, as the laptop no longer works with it. I need a working BIOS without corporate (Google) lock, and if possible, a version for Windows.

Motherboard code: DAOLFMBAIO REV:1 MODEL: LF7

SERIAL NUM: LT-10DQG4

Type Num: 20UY-S0YU00
 

Download list

  • 1.BIN
    1.BIN
    16 MB · Views: 3
  • photo_2025-10-25_15-42-07.jpg
    photo_2025-10-25_15-42-07.jpg
    604.8 KB · Views: 1
  • photo_2025-10-25_15-42-25.jpg
    photo_2025-10-25_15-42-25.jpg
    387.9 KB · Views: 1
I have a BIOS dump read from my laptop — most likely corrupted, as the laptop no longer works with it. I need a working BIOS without corporate (Google) lock, and if possible, a version for Windows.

Motherboard code: DAOLFMBAIO REV:1 MODEL: LF7

SERIAL NUM: LT-10DQG4

Type Num: 20UY-S0YU00
 

Download list

Thanks for the dump — I understand this one is for Windows. Unfortunately, the laptop still doesn’t boot. Could I please ask for a ChromeOS version of the BIOS dump as well? It might help bring it back to life, since it originally worked with ChromeOS before BIOS modifications.
 
The BIOS files you sent are the same as those already shared earlier in this thread. They are not personalized for my device — they don’t contain my serial number or other unique data. They don’t help, and as I understand, can’t work properly on my laptop.
 
The BIOS files you sent are the same as those already shared earlier in this thread. They are not personalized for my device — they don’t contain my serial number or other unique data. They don’t help, and as I understand, can’t work properly on my laptop.
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