File inventory
E15 Gen 2 (Type 20TD, 20TE)
GE4B0/GE5B0 NM-D011
BIOS R1EET37W
Thinkpad E15 Gen 2 - GE4B0-GE5B0 NM-D011 Schematic And BoardView
Thinkpad E15 Gen 2 NM-D011 EC ITE 256KB WITH DMI
- Models: Lenovo ThinkPad E14 Gen 2 and E15 Gen 2
- Board/platform: NM-D011, GE4B0/GE5B0
- Files included: Main BIOS, ITE EC firmware, schematic PDF, boardview and board photos
- Firmware details: R1EET37W clean-ME BIOS and 256KB ITE EC image
- Verification: Match NM-D011 and the GE4B0/GE5B0 platform marking before flashing
E15 Gen 2 (Type 20TD, 20TE)
GE4B0/GE5B0 NM-D011
BIOS R1EET37W
Thinkpad E15 Gen 2 - GE4B0-GE5B0 NM-D011 Schematic And BoardView
Thinkpad E15 Gen 2 NM-D011 EC ITE 256KB WITH DMI
About this board
Lenovo ThinkPad E14/E15 Gen 2 EC — motherboard NM-D011.
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)
- EC / KBC firmware, if the board uses a separate EC chip
- 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.
Back up the original dump first — it contains machine-specific data (serial, UUID, MAC, ME), and you will want it if anything goes wrong.
Have a tested file for NM-D011? Reply below and help the next technician. Looking for something else? Search all files in the File Finder.
Attachments
BOARDVIEW.zip
4.8 MB · Views: 305
4.8 MB · Views: 305
Lenovo E14 Gen 2 NM-D011 photo.zip
21.1 MB · Views: 178
21.1 MB · Views: 178
NM-D011 REV0.1.pdf
2.2 MB · Views: 244
2.2 MB · Views: 244
Thinkpad E15 Gen 2 - GE4B0-GE5B0 NM-D011 CLEAN ME.rar
7.8 MB · Views: 319
7.8 MB · Views: 319
Thinkpad E15 Gen 2 NM-D011 ITE 256KB.rar
80.4 KB · Views: 32
80.4 KB · Views: 32
ITE_I2C_822702_256KB_CRC32_0xBECC6170.bin
256 KB · Views: 33
256 KB · Views: 33
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