NP550XED_KT4BR TITAN2_L_15 BA41_02969B
REV 1.1 bios
REV 1.1 bios
About this board
This thread is for the NP550XED KT4BR TITAN2 L 15 BA41 02969B.
Compare the board number printed on the PCB (near the RAM slots or under the battery) with the files before you flash. Board revision: 1.1. Match the revision as well as the board number.
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 NP550XED KT4BR TITAN2 L 15 BA41 02969B in File Finder.
Attachments
NP550XED_KT4BR TITAN2_L_15 EC IO chip.rar
56.6 KB · Views: 2
56.6 KB · Views: 2
NP550XED_KT4BR TITAN2_L_15_REV 1.1 BA41_02969B 16MB.rar
6.9 MB · Views: 2
6.9 MB · Views: 2
