plz need bios bin for ideapad Flex 3-11IGL05 Laptop (ideapad) - Type 82B2
model no 82b2
s/n pf2sf7k4
board model number bm5968_v1.4
can not post the original dump cuz flash chip is corrupted
model no 82b2
s/n pf2sf7k4
board model number bm5968_v1.4
can not post the original dump cuz flash chip is corrupted
About this board
This thread is for the Ideapad Flex 3-11IGL05 BM5968 V1.4.
Compare the board number printed on the PCB (near the RAM slots or under the battery) with the files before you flash.
Files wanted for this board
- BIOS (full SPI chip dump, .bin)
- EC / KBC firmware, if the board uses a separate EC chip
- Schematic (PDF)
- Boardview (.brd / .bdv / .cad)
Typical reasons to reflash: no power or no display after a failed BIOS update, a BIOS/supervisor password lock, or a corrupted Intel ME region.
Back up the original dump first — it contains machine-specific data (serial, UUID, MAC, ME), and you will want it if anything goes wrong.
If you have a working file for this board, please share it below. More files: search Ideapad Flex 3-11IGL05 BM5968 V1.4 in File Finder.
