ThinkPad P15 Gen 2 - NM-D491 BIOS BIN+SCHEMATIC
CLEAN ME 32MB
SRKT4 (Intel Core i7-11850H)
TESTED MAC COMPUTER
CLEAN ME 32MB
SRKT4 (Intel Core i7-11850H)
TESTED MAC COMPUTER
About this board
Files for the ThinkPad P15 Gen 2 motherboard, board number NM-D491.
The board was manufactured by LCFC for Lenovo. LCFC (Lenovo/Compal) board numbers start with NM-, so you can confirm it on the PCB silkscreen.
Files listed for this board
- BIOS (full SPI chip dump, .bin)
- Schematic (PDF)
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-D491? Reply below and help the next technician. Looking for something else? Search all files in the File Finder.
Attachments
DB.pdf
1.4 MB · Views: 11
1.4 MB · Views: 11
IO.pdf
146.7 KB · Views: 8
146.7 KB · Views: 8
NM-D491 REV0.4.tvw.zip
2.8 MB · Views: 14
2.8 MB · Views: 14
NM-D491 REV1.0.tvw.zip
8.5 MB · Views: 10
8.5 MB · Views: 10
NN-D491.pdf
3 MB · Views: 18
3 MB · Views: 18
QN20P.pdf
1.2 MB · Views: 11
1.2 MB · Views: 11
ThinkPad P15 Gen 2 - NM-D491 BIOS BIN.rar
12.1 MB · Views: 20
12.1 MB · Views: 20
VGA.tvw.zip
3.3 MB · Views: 12
3.3 MB · Views: 12
