LENOVO THINLPAD X280 EX280 NM B521 REV 1.0 2017 06 10 I5 8250U WORKING BIOS · board NM-B521
This page has the BIOS for LENOVO THINLPAD X280 EX280 NM B521 REV 1.0 2017 06 10 I5 8250U WORKING, a laptop motherboard from Lenovo. The board itself was engineered by Compal and carries board number NM-B521. 8 more files in the library share this board number, including Compal listings — they're listed below.
Download via Telegram- Brand
- Lenovo
- Device
- Laptops
- Made by (ODM)
- Compal
- Board number
- NM-B521
- Revision
- 1.0
- Contents
- BIOS
- File size
- 8.9 MB
- Posted
- Available via
- Telegram @biosarchive
- Original file name
LENOVO_THINLPAD_X280_EX280_NM_B521_REV_1_0_2017_06_10_i5_8250U_WORKING.rar
Uploader's note
LENOVO THINLPAD X280 EX280 NM-B521 REV 1.0 2017-06-10 i5-8250U WORKING BIOS 100% OOOKKK 👉👉TESTED OK 100%👈👈Same board number 8
All files for NM-B521- LENOVO X280 Type 20KF,20KE Laptop Thinkpad Type 20KE EX280 NM B521LenovoNM-B521BIOS
- BIOS EX280 NM-B521 Rev 2.0 2018-03-29 Clean ME OkokCompalNM-B521BIOS
- EX280 NM-B521 Rev 2.0 2018-03-29 Working BIOS 100%CompalNM-B521BIOS
- Lenovo EX280 NM B521 Rev 1.0 2017 10 06 BIOS & MEC Tested BIOSLenovoNM-B521BIOS
- LENOVO THINKPAD X280 EX280 NM B521 REV 2.0 2018 03 29 8TH Gen CPULenovoNM-B521BIOS
- NM-B521 X280 FN1KR-3CompalNM-B521Schematic
- Lenovo ThinkPad X280 FN1KR 2 LCFC EX280 NM B521 Rev 0.3LenovoNM-B521Boardview
- LENOVO ThinkPad EX280 NM B521 Rev 1.0 X280 Type 20KF, 20KELenovoNM-B521BIOS
More Lenovo X280 files 2
Lenovo X280 overview- THINKPAD X280 Type 20KEBIOS
- LENOVO X280 X380 Yoga X380 LA-F421PLA-F421PBoardview
Other Lenovo laptops
All Lenovo filesSchematicLENOVO B480 B590 Wistron LA48 LA480 MB 11264 11273 RevSC 2 PDFLenovoBIOSLENOVO Tinkpad T560 BIOS LSZ 2 MB 15202 3 I5 6200U WORKING BIOSLenovoSchematicLcfc NM-D361 Rev 0.3Lenovo · NM-D361BIOSLenovo B590 LA58 MB 11273 3 48 4TE01 031 DIS Working BIOS 100%LenovoBIOSLENOVO S340 14IWL, S340 15IWL, S340 15IWL Touch, C340 15IWL, FLEXLenovoBIOSLenovo E41 80 BAW86 87 E7 E8 LA D101P Rev 1.0 2015 07 31 WorkingLenovo · LA-D101PBIOSLenovo E570 CE570 NM A831 Rev 1.0 2016 06 27 HF BIOS & Kbec WorkingLenovo · NM-A831BIOSLenovo IdeaPad Gaming 3 15IMH05 NM C781 Rev 2.0 2020 03 04 N18PLenovo · NM-C781
Questions about this file
Which board number is this LENOVO THINLPAD X280 EX280 NM B521 REV 1.0 2017 06 10 I5 8250U WORKING file for?
It's for board NM-B521, made by Compal. Compare it with the number printed on your PCB before relying on the file. Where to find it.
Is the download free?
Yes. The button opens post #22498 in the public Telegram channel @biosarchive, where the file can be downloaded with a free Telegram account.