G50-46 AMD NM-A281 Rev:1.9
biosbin.zip
schematics
biosbin.zip
schematics
About this board
This thread is for the G50-46 AMD with main board NM-A281.
LCFC (Lenovo/Compal) board numbers start with NM-. Check the number printed on the PCB before you download. Board revision: 1.9. Match the revision as well as the board number.
From the title: AMD platform.
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)
Usually needed when the laptop powers on with a black screen after a BIOS update, is stuck in a boot loop, or is locked with a BIOS password.
Before flashing, always read and save the original chip. It holds the serial number, UUID, MAC address and ME data for that exact machine.
Have a tested file for NM-A281? Reply below and help the next technician. Looking for something else? Search all files in the File Finder.
Attachments
NM-A281 R10-SILK-TOP.pdf
98.8 KB · Views: 6
98.8 KB · Views: 6
NM-A281 R10 BOT.pdf
122.8 KB · Views: 6
122.8 KB · Views: 6
Lenovo ACLU5_ALCU6_NM-A281 G40-45 G50-45 r03.pdf
847.9 KB · Views: 6
847.9 KB · Views: 6
G50-46 AMD NM-A281.rar
2.3 MB · Views: 6
2.3 MB · Views: 6
8mb.rar
2.4 MB · Views: 6
2.4 MB · Views: 6
ITE_OK.rar
33.3 KB · Views: 6
33.3 KB · Views: 6
