NM-B911 is a LCFC (Lenovo) motherboard used in Lenovo devices. Enginerys has 10 schematics, 4 boardviews, 74 BIOS dumps and 7 archives for this board, collected from public Telegram channels.
Check that NM-B911 matches the number printed on your PCB, including the revision. Where to find it →
NM-B911 schematics
- LENOVO E590 NM-B911 SchematicSchematic · NM-B911 · 5.06 MB · 12 Aug 2025Schematic rar5.06 MB
- NM-B911 E490 SVT 20180914 2100Schematic · NM-B911 · 5.56 MB · 5 May 2025Schematic pdf5.56 MB
- NM-B911 E490 SVT 20180914 2100Schematic · NM-B911 · 7.02 MB · 16 Nov 2022Schematic pdf7.02 MB
- E490 NM-B911 REV 0.4 PDF
Schematic for the Lenovo ThinkPad E490 motherboard NM-B911, revision 0.4, in PDF form. The NM- prefix is used by LCFC, Lenovo's own design and manufacturing arm, and the…
Schematic · NM-B911 · 5.79 MB · 27 Oct 2022Schematic pdf5.79 MB - E490 NM-B911 REV 0.4 PDF
Schematic for the Lenovo ThinkPad E490 with board NM-B911, revision 0.4, supplied as a PDF inside a 5.81 MB RAR archive.
Schematic · NM-B911 · 5.81 MB · 28 Jul 2022Schematic rar5.81 MB - E590 NM-B911 Schematic PDF
Schematic in PDF for the Lenovo ThinkPad E590 motherboard NM-B911, packed in a 5.10 MB RAR. NM-xxxx numbers belong to LCFC, Lenovo's own design and manufacturing arm.
Schematic · NM-B911 · 5.10 MB · 13 Mar 2022Schematic rar5.10 MB - NM-B911 SCHWMATICNMB911R10-SILKTOP
Top-side silkscreen print for the Lenovo NM-B911 motherboard, revision 1.0 as indicated by R10, in a small 92.7 KB PDF.
Schematic · NM-B911 · 92.7 KB · 23 Jul 2021Schematic pdf92.7 KB - NM-B911 SCHWMATIC NMB911R10-SILKBOT
Bottom-side silkscreen drawing for Lenovo board NM-B911, revision 1.0 (R10), supplied as a 163 KB PDF.
Schematic · NM-B911 · 163 KB · 23 Jul 2021Schematic pdf163 KB - NM-B911 SCHWMATIC NM-B911 E490 SVT 20180914 2100
Full circuit schematic for Lenovo board NM-B911 used in the ThinkPad E490, marked as the SVT build and dated 2018-09-14, 5.79 MB PDF.
Schematic · NM-B911 · 5.79 MB · 23 Jul 2021Schematic pdf5.79 MB - NM-B911 E490 SVT 20180914 2100
Lenovo ThinkPad E490 schematic for board NM-B911, SVT build stage, dated 14 September 2018, about 5.79 MB. The NM prefix marks an LCFC mainboard design.
Schematic · NM-B911 · 5.79 MB · 12 Nov 2020Schematic pdf5.79 MB
NM-B911 boardviews
- NM-B911 R10Boardview · NM-B911 · 6.39 MB · 15 Nov 2025Boardview tvw6.39 MB
- Lenovo ThinkPad E590 - LCFC NM-B911 REV0.3 BoardViewBoardview · NM-B911 · 1.46 MB · 12 Aug 2025Boardview rar1.46 MB
- Lenovo ThinkPad E590 - NM-B911 Rev1.0 BoardViewBoardview · NM-B911 · 752 KB · 12 Aug 2025Boardview rar752 KB
- NM-B911 SCHWMATICNMB911R10-SILKTOPBoardview · NM-B911 · 231 KB · 8 Feb 2024Boardview zip231 KB
NM-B911 BIOS dumps
- RTS5455 CODE CRC32 0xC1CD2794 nm-b911
Code image for a Realtek RTS5455 USB-C PD controller on Lenovo board NM-B911, identified by CRC32 0xC1CD2794.
BIOS · NM-B911 · 47.3 KB · 21 May 2026BIOS rar47.3 KB - Z INFO SERVICE LENOVO THINKPAD E490 FE490 FE590 FE480 NM B911 REV
Service BIOS package for Lenovo ThinkPad E490, listing project codes FE490, FE590 and FE480, for motherboard NM-B911, an LCFC numbering pattern, in a 6.00 MB RAR.
BIOS · NM-B911 · 6.00 MB · 23 Apr 2026BIOS rar6.00 MB - FE490F~1BIOS · NM-B911 · 9.48 MB · 24 Mar 2026BIOS rar9.48 MB
- Lenovo E490 E590 E480 NM-B911 PATCHEDBIOS · NM-B911 · 16.0 MB · 18 Feb 2026BIOS bin16.0 MB
- nm-b911 bios unlockedBIOS · NM-B911 · 16.0 MB · 18 Feb 2026BIOS bin16.0 MB
- original BIOS NM B911 integrated graphics CPU i5 8265U SREJQ telegramBIOS · NM-B911 · 6.57 MB · 24 Sept 2025BIOS zip6.57 MB
- Lenovo ThinkPad E590 20NB0068RT NM B911 Rev 1 0 UMA BIOS & EC IT8227EBIOS · NM-B911 · 6.54 MB · 24 Sept 2025BIOS zip6.54 MB
- Lenovo ThinkPad E590 20NB0068RT NM B911 Rev 1 0 16MB CLEAR CSMEBIOS · NM-B911 · 6.59 MB · 24 Sept 2025BIOS zip6.59 MB
- LENOVO Thinkpad E490 FE490 FE590 FE480 NM B911 REV 1 0 TYPE 20N8BIOS · NM-B911 · 6.26 MB · 24 Sept 2025BIOS zip6.26 MB
- Lenovo NM B911 CPU I7 8Tth SREJQ FE490 FE590 FE480 NM B911 REV 1BIOS · NM-B911 · 7.02 MB · 24 Sept 2025BIOS zip7.02 MB
- LENOVO E590 E490 FE490 FE590 FE480 NM B911 REV 2 0 2019 01 17 WORKINGBIOS · NM-B911 · 19.4 MB · 24 Sept 2025BIOS zip19.4 MB
- Lenovo FE490 FE590 FE480 NM B911 REV 1 0 clear me telegram BIOSBIOS · NM-B911 · 6.80 MB · 23 Sept 2025BIOS zip6.80 MB
- Lenovo FE490 FE590 FE480 NM B911 REV 1 0 bios telegram BIOS RepairBIOS · NM-B911 · 6.80 MB · 23 Sept 2025BIOS zip6.80 MB
- Lenovo FE490 FE590 FE480 NM B911 REV 1 1 0 bios telegram BIOS RepairBIOS · NM-B911 · 6.80 MB · 23 Sept 2025BIOS zip6.80 MB
- LENOVO E490 NM B911 REV 1 0 2018 10 25 telegram BIOS Repair 2025BIOS · NM-B911 · 6.81 MB · 23 Sept 2025BIOS zip6.81 MB
- Lenovo NM B911 CPU i5 i5 8265U VGA 216 0905018 telegram BIOS RepairBIOS · NM-B911 · 6.57 MB · 23 Sept 2025BIOS zip6.57 MB
- FE490 FE590 FE480 NM B911 REV 1 0 2018 11 20 216 0905004 WORKINGBIOS · NM-B911 · 13.2 MB · 20 Sept 2025BIOS zip13.2 MB
- FE490 FE590 FE480 NM B911 REV 1 0 2018 10 05 BIOS & ITE KBEC WORKINGBIOS · NM-B911 · 6.52 MB · 20 Sept 2025BIOS zip6.52 MB
- FE490 FE590 FE480 NM B911 REV 1 0 2018 10 05 BIOS & EC WORKING BIOSBIOS · NM-B911 · 6.52 MB · 20 Sept 2025BIOS zip6.52 MB
- FE490 FE590 FE480 NM B911 REV 2 0 TESTED OK telegram BIOS RepairBIOS · NM-B911 · 6.84 MB · 20 Sept 2025BIOS zip6.84 MB
- SM BIOS RTS5455 CODE CRC32 0xC1CD2794 nm-b911
Firmware for the Realtek RTS5455 USB-C power delivery controller on Lenovo board NM-B911, with CRC32 checksum 0xC1CD2794 given for verification, in a 47.5 KB RAR.
BIOS · NM-B911 · 47.5 KB · 18 Sept 2025BIOS rar47.5 KB - Lenovo FE490 FE590 FE480 NM-B911 REV 1.0 clear meBIOS · NM-B911 · 16.0 MB · 13 May 2025BIOS bin16.0 MB
- Lenovo FE490-FE590-FE480 NM B911 REV 2.0 2019-01-17BIOS · NM-B911 · 16.0 MB · 13 May 2025BIOS bin16.0 MB
- Lenovo FE490 FE590 FE480 NM-B911 REV 1.0 clear meBIOS · NM-B911 · 16.0 MB · 12 May 2025BIOS bin16.0 MB
- NM-B911BIOS · NM-B911 · 16.0 MB · 12 May 2025BIOS bin16.0 MB
- NM-B911BIOS · NM-B911 · 16.0 MB · 12 May 2025BIOS bin16.0 MB
- Lenovo FE490-FE590-FE480 NM B911 REV 2.0 2019-01-17BIOS · NM-B911 · 16.0 MB · 12 May 2025BIOS bin16.0 MB
- LENOVO E590 FE490 FE590 FE480 NM B911 REV 2 0 OK TESTED BID NOBIOS · NM-B911 · 16.0 MB · 9 May 2025BIOS bin16.0 MB
- Lenovo FE490 FE590 FE480 NM-B911 REV 1.0 clear meBIOS · NM-B911 · 16.0 MB · 9 May 2025BIOS bin16.0 MB
- NM-B911BIOS · NM-B911 · 16.0 MB · 9 May 2025BIOS bin16.0 MB
- NM-B911BIOS · NM-B911 · 16.0 MB · 9 May 2025BIOS bin16.0 MB
- Lenovo FE490-FE590-FE480 NM B911 REV 2.0 2019-01-17BIOS · NM-B911 · 16.0 MB · 9 May 2025BIOS bin16.0 MB
- E590 Type 20NB, 20NC Laptop ThinkPad Type 20NB NM B911 REVBIOS · NM-B911 · 16.0 MB · 5 May 2025BIOS bin16.0 MB
- READED WOEKING NM B911BIOS · NM-B911 · 16.0 MB · 5 May 2025BIOS bin16.0 MB
- Lenovo FE490 FE590 FE480 NM B911 REV 2.0 2019 01 17 PATCHEDBIOS · NM-B911 · 16.0 MB · 5 May 2025BIOS bin16.0 MB
- READED WOEKING NM B911BIOS · NM-B911 · 16.0 MB · 29 Apr 2025BIOS bin16.0 MB
- NM B911 REV 1.0 OKOKBIOS · NM-B911 · 16.0 MB · 29 Apr 2025BIOS bin16.0 MB
- LENOVO THINKPAD E490 TYPE 20N8 FE490 FE590 FE480 NM B911 REV 2 0BIOS · NM-B911 · 6.24 MB · 22 Feb 2025BIOS rar6.24 MB
- Lenovo FE490-FE590-FE480 NM B911 REV 2.0 2019-01-17 PATCHEDBIOS · NM-B911 · 16.0 MB · 31 Jan 2025BIOS bin16.0 MB
- FE490 FE590 FE480 NM-B911 REV 2.0 16MB BIOS
16MB BIOS image in ZIP form for Lenovo FE490, FE590 and FE480 models sharing LCFC board NM-B911 revision 2.0. LCFC, Lenovo's own ODM, uses the NM-xxxx numbering pattern.
BIOS · NM-B911 · 13.2 MB · 29 Jan 2025BIOS zip13.2 MB - E590 Type 20NB, 20NC Laptop ThinkPad Type 20NB NM B911 REV 1 TESTED
Lenovo ThinkPad E590 BIOS for machine types 20NB and 20NC, dumped from a 20NB unit on the NM-B911 motherboard, revision 1, marked tested.
BIOS · NM-B911 · 5.93 MB · 6 Dec 2024BIOS rar5.93 MB - NM-B911BIOS · NM-B911 · 16.0 MB · 15 Sept 2024BIOS bin16.0 MB
- FE490 FE590 FE480 NM B911 REV 1 0 2018 10 05 BIOS & ITE KBEC WORKING
BIOS and ITE keyboard/EC firmware for Lenovo models FE490, FE590 and FE480 on LCFC board NM-B911 rev 1.0, dated 2018-10-05, reported working.
BIOS · NM-B911 · 7.85 MB · 29 May 2024BIOS rar7.85 MB - FE490 FE590 FE480 NM B911 REV 1 0 2018 10 05 BIOS & EC WORKING BIOS
Working BIOS plus EC firmware set for Lenovo FE490, FE590 and FE480 laptops using board NM-B911 revision 1.0, dated 2018-10-05. The board code follows the LCFC scheme.
BIOS · NM-B911 · 8.46 MB · 29 May 2024BIOS rar8.46 MB - FE490 FE590 FE480 NM B911 REV 1 0 2018 11 20 216 0905004 WORKING
Working BIOS archive for Lenovo FE490, FE590 and FE480 boards NM-B911 rev 1.0, dated 2018-11-20, for the variant with an AMD 216-0905004 discrete GPU.
BIOS · NM-B911 · 15.6 MB · 29 May 2024BIOS rar15.6 MB - Lenovo FE490 FE590 FE480 NM-B911 REV 1.0 biosBIOS · NM-B911 · 6.35 MB · 10 Apr 2024BIOS rar6.35 MB
- LENOVO E590 FE490 FE590 FE480 NM B911 REV 2 0 2019 01 17 8th Gen
BIOS firmware for Lenovo ThinkPad E590 and E490 class machines on board NM-B911, revision 2.0, covering FE490, FE590 and FE480 designations, dated 2019-01-17 and marked…
BIOS · NM-B911 · 7.42 MB · 10 Mar 2024BIOS rar7.42 MB - AFS original BIOS NM B911 integrated graphics CPU i5 8265U SREJQ
Original BIOS dump for a Lenovo laptop on LCFC board NM-B911, integrated graphics version with an Intel Core i5-8265U, S-spec SREJQ, in a 6.13 MB RAR.
BIOS · NM-B911 · 6.13 MB · 9 Feb 2024BIOS rar6.13 MB - AFS Lenovo FE490 FE590 FE480 NM-B911 REV 1.0 clear meBIOS · NM-B911 · 6.33 MB · 1 Feb 2024BIOS rar6.33 MB
- AFS Lenovo FE490 FE590 FE480 NM-B911 REV 1.0 biosBIOS · NM-B911 · 6.33 MB · 1 Feb 2024BIOS rar6.33 MB
- AFS Lenovo FE490 FE590 FE480 NM-B911 REV 1 (1).0 biosBIOS · NM-B911 · 6.33 MB · 1 Feb 2024BIOS rar6.33 MB
- AFS Lenovo NM-B911 CPU i5-i5-8265U VGA 216-0905018BIOS · NM-B911 · 6.13 MB · 1 Feb 2024BIOS rar6.13 MB
- AFS Lenovo ThinkPad E590 20NB0068RT NM B911 Rev 1 0 UMA BIOS & ECBIOS · NM-B911 · 6.09 MB · 1 Feb 2024BIOS rar6.09 MB
- AFS Lenovo ThinkPad E590 20NB0068RT NM B911 Rev 1 0 16MB CLEAR CSMEBIOS · NM-B911 · 6.14 MB · 1 Feb 2024BIOS rar6.14 MB
- AFS Lenovo NM B911 CPU I7 8Tth SREJQ FE490 FE590 FE480 NM B911 REVBIOS · NM-B911 · 6.55 MB · 1 Feb 2024BIOS rar6.55 MB
- Lenovo ThinkPad E490 Type (20N8) (R0YET46W)BIOS · NM-B911 · 16.0 MB · 7 Apr 2023BIOS bin16.0 MB
- LENOVO Thinkpad E490 FE490 FE590 FE480 NM B911 REV 1 0 TYPE 20N8
BIOS dump for the Lenovo ThinkPad E490, machine type 20N8, on the NM-B911 board at revision 1.0, with FE490, FE590 and FE480 platform codes in the name.
BIOS · NM-B911 · 5.95 MB · 5 Apr 2023BIOS rar5.95 MB - Thinkpad E490 E590 NM-B911 CLN OK TESTED (Unlocked) 8THBIOS · NM-B911 · 5.91 MB · 14 Oct 2022BIOS rar5.91 MB
- LENOVO E590 E490 FE490 FE590 FE480 NM B911 REV 2 0 2019 01 17 WORKING
Working BIOS for the Lenovo ThinkPad E590, E490 and related FE490, FE590 and FE480 models on board NM-B911 revision 2.0, dated 2019-01-17.
BIOS · NM-B911 · 19.2 MB · 13 Jul 2022BIOS rar19.2 MB - Lenovo ThinkPad E590 20NB0068RT NM B911 Rev 1 0 16MB CLEAR CSMEBIOS · NM-B911 · 6.16 MB · 20 Apr 2022BIOS rar6.16 MB
- LENOVO E490 NM-B911 REV 1.0 2018-10-25
Lenovo ThinkPad E490 BIOS dump for LCFC board NM-B911 revision 1.0, dated 2018-10-25, in a RAR archive of 6.70 MB.
BIOS · NM-B911 · 6.70 MB · 27 Mar 2022BIOS rar6.70 MB - Lenovo NM B911 CPU I7 8Tth SREJQ FE490 FE590 FE480 NM B911 REV 1
Lenovo BIOS archive for the NM-B911 motherboard, revision 1, which follows the LCFC numbering pattern used by Lenovo's own ODM.
BIOS · NM-B911 · 6.61 MB · 18 Dec 2021BIOS rar6.61 MB - Lenovo NM-B911 CPU i5-i5-8265U VGA 216-0905018
Firmware package for a Lenovo laptop built on the LCFC NM-B911 board, the variant fitted with an Intel Core i5-8265U and an AMD graphics chip marked 216-0905018.
BIOS · NM-B911 · 6.20 MB · 18 Dec 2021BIOS rar6.20 MB - original BIOS NM-B911 integrated graphics CPU i5-8265U SREJQ
Original BIOS dump for LCFC board NM-B911, the version with integrated graphics and an Intel Core i5-8265U processor, stepping code SREJQ, packed in a RAR of about 6.2…
BIOS · NM-B911 · 6.20 MB · 21 Nov 2021BIOS rar6.20 MB - FE490 FE590 FE480 NM-B911 REV 2.0 TESTED OK
BIOS firmware for LCFC motherboard NM-B911 revision 2.0, listed for the FE490, FE590 and FE480 projects and marked as tested OK, in a 6.45 MB RAR.
BIOS · NM-B911 · 6.45 MB · 17 Oct 2021BIOS rar6.45 MB - Lenovo FE490 FE590 FE480 NM-B911 REV 1.0 bios
Lenovo BIOS dump for the FE490, FE590 and FE480 projects on LCFC board NM-B911 at revision 1.0, a 6.40 MB RAR.
BIOS · NM-B911 · 6.40 MB · 17 Oct 2021BIOS rar6.40 MB - Lenovo ThinkPad E590 20NB0068RT NM B911 Rev 1 0 16MB CLEAR CSME
BIOS image for the Lenovo ThinkPad E590, machine type 20NB0068RT, LCFC board NM-B911 revision 1.0, for a 16 MB flash chip with the CSME (Intel Converged Security and…
BIOS · NM-B911 · 6.23 MB · 31 Aug 2021BIOS rar6.23 MB - Lenovo ThinkPad E590 20NB0068RT NM B911 Rev 1 0 UMA BIOS & EC IT8227E
Combined BIOS and EC firmware for the Lenovo ThinkPad E590, machine type 20NB0068RT, board NM-B911 revision 1.0, UMA version with integrated graphics only, packed as a…
BIOS · NM-B911 · 6.18 MB · 26 Jun 2021BIOS rar6.18 MB - Lenovo FE490 FE590 FE480 NM-B911 REV 1.0 bios (Luirons Bios)BIOS · NM-B911 · 6.35 MB · 22 Feb 2021BIOS rar6.35 MB
- Lenovo FE490 FE590 FE480 NM B911 REV 1 0 clear me Luirons BiosBIOS · NM-B911 · 6.35 MB · 22 Feb 2021BIOS rar6.35 MB
- Lenovo FE490 FE590 FE480 NM-B911 REV 1 (1).0 biosBIOS · NM-B911 · 6.35 MB · 21 Nov 2020BIOS rar6.35 MB
- NM-B911BIOS · NM-B911 · 16.0 MB · 12 Nov 2020BIOS bin16.0 MB
- Lenovo FE490 FE590 FE480 NM-B911 REV 1.0 clear me
BIOS image for the Lenovo FE490, FE590 and FE480 family on LCFC board NM-B911 revision 1.0, with the Management Engine region cleaned, packed as a 6.35 MB RAR.
BIOS · NM-B911 · 6.35 MB · 22 Oct 2020BIOS rar6.35 MB - Lenovo FE490 FE590 FE480 NM-B911 REV 1.0 bios
BIOS for the Lenovo FE490, FE590 and FE480 boards, a shared design on LCFC board NM-B911, revision 1.0, packed as a RAR archive of about 6.35 MB.
BIOS · NM-B911 · 6.35 MB · 27 Jun 2020BIOS rar6.35 MB
NM-B911 archives
- LENOVO THINKPAD E490 TYPE 20N8 FE490 FE590 FE480 NM B911 REV 2 0Archive · NM-B911 · 5.95 MB · 5 May 2025Archive rar5.95 MB
- E490 ThinkPad Type 20N9 (NM-B911) R0YET54WArchive · NM-B911 · 5.97 MB · 29 Jan 2025Archive rar5.97 MB
- Lenovo FE490-FE590-FE480 NM B911 REV 2.0 2019-01-17Archive · NM-B911 · 6.21 MB · 28 Jan 2025Archive rar6.21 MB
- NM-B911Archive · NM-B911 · 490 MB · 6 Nov 2024Archive rar490 MB
- FE490 FE590 FE480 NM-B911 (REV 1.0)Archive · NM-B911 · 6.32 MB · 10 Jul 2023Archive rar6.32 MB
- FE490 FE590 FE480 NM-B911 (REV 1.0) (2018-11-20)Archive · NM-B911 · 6.45 MB · 10 Jul 2023Archive rar6.45 MB
- NM-B911 SCHWMATIC
Schematic archive for Lenovo board NM-B911, with the word schematic misspelled in the name, in a 6.03 MB RAR file.
Archive · NM-B911 · 6.03 MB · 1 Feb 2021Archive rar6.03 MB
Questions about NM-B911
Is there a schematic for NM-B911?
Yes. Enginerys lists 10 schematic files for NM-B911. Each entry links to the Telegram post where the PDF can be downloaded.
Is there a boardview for NM-B911?
Yes, 4 boardview files are listed. Open them with OpenBoardView or the viewer named on the file page.
Who makes the NM-B911 board?
NM-B911 follows the LCFC (Lenovo) numbering scheme (NM-xxxx). It is found in Lenovo devices.