LG15Z990
BIOS BIN
BIOS BIN
About this board
This thread is for the LG15Z990.
Compare the board number printed on the PCB (near the RAM slots or under the battery) with the files before you flash.
Files usually needed 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)
Common cases: dead board after an interrupted BIOS update, ME region errors, missing serial number or UUID after a board swap, or a password lock.
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 LG15Z990 in File Finder.
Attachments
LG15Z990 25Q128 BIOS.rar
5.5 MB · Views: 3
5.5 MB · Views: 3
