Boards NM-B521 10
Sort: Best match
- X280 (Type 20KF, 20KE)BIOS · 7.96 MB · 30 Aug 2026BIOS 7z—7.96 MB
- X280 Type 20KF, 20KE Laptop ThinkPad Type 20KE NM B521 REVBIOS · NM-B521 · 16.0 MB · 5 May 2025BIOS bin16.0 MB
- LENOVO X280 Type 20KF,20KE Laptop Thinkpad Type 20KE EX280 NM B521BIOS · NM-B521 · 6.08 MB · 24 Sept 2025BIOS zip6.08 MB
- LENOVO ThinkPad EX280 NM b521 Rev 1 0 X280 Type 20KF, 20KE telegramBIOS · NM-B521 · 6.34 MB · 24 Sept 2025BIOS zip6.34 MB
- X280 Type 20KF, 20KE EX280 NM b521 Rev 1 0 Lonovo ThinkPad MainBIOS · NM-B521 · 16.0 MB · 22 Jul 2020BIOS bin16.0 MB
- X280 Type 20KF, 20KE EX280 NM b521 Rev 1 0 Lonovo ThinkPad ECROMBIOS · NM-B521 · 256 KB · 22 Jul 2020BIOS bin256 KB
- LENOVO X280 Type 20KF,20KE Laptop Thinkpad Type 20KE EX280 NM B521BIOS · NM-B521 · 6.14 MB · 21 Aug 2025BIOS rar6.14 MB
- X280 Type 20KF, 20KE Laptop ThinkPad Type 20KE NM B521 REV 2 0 TASTED
Firmware archive for the Lenovo ThinkPad X280, types 20KF and 20KE, dumped from a 20KE unit on LCFC board NM-B521 revision 2.0 and marked as tested.
BIOS · NM-B521 · 8.10 MB · 23 Dec 2024BIOS rar8.10 MB - AFS LENOVO ThinkPad EX280 NM b521 Rev 1 0 X280 Type 20KF, 20KE
Firmware archive for the Lenovo ThinkPad X280, machine types 20KF and 20KE, on LCFC motherboard NM-B521 revision 1.0, 6.07 MB in RAR form.
BIOS · NM-B521 · 6.07 MB · 1 Feb 2024BIOS rar6.07 MB - LENOVO ThinkPad EX280 NM b521 Rev 1 0 X280 Type 20KF, 20KE
Lenovo ThinkPad X280 BIOS package for machine types 20KF and 20KE, built on LCFC board NM-B521 revision 1.0, with the project code EX280.
BIOS · NM-B521 · 6.08 MB · 18 Jan 2021BIOS rar6.08 MB - LENOVO X280 Type 20KF,20KE Laptop Thinkpad Type 20KE EX280 NM B521
BIOS archive for the Lenovo ThinkPad X280, machine types 20KF and 20KE, on the LCFC board NM-B521.
BIOS · NM-B521 · 6.34 MB · 20 Aug 2025BIOS rar6.34 MB