LENOVO ThinkPad EX280 NM B521 Rev 1.0 X280 Type 20KF, 20KE BIOS · board NM-B521
This page has the BIOS for LENOVO ThinkPad EX280 NM B521 Rev 1.0 X280 Type 20KF, 20KE, 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
- 6.1 MB
- Posted
- Available via
- Telegram @biosarchive
- Original file name
LENOVO ThinkPad _EX280_NM_b521_Rev_1_0_X280_Type_20KF,_20KE.rar
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
- LENOVO THINLPAD X280 EX280 NM B521 REV 1.0 2017 06 10 I5 8250U WORKINGLenovoNM-B521BIOS
- NM-B521 X280 FN1KR-3CompalNM-B521Schematic
- Lenovo ThinkPad X280 FN1KR 2 LCFC EX280 NM B521 Rev 0.3LenovoNM-B521Boardview
More Lenovo EX280 files 2
Lenovo EX280 overview- THINKPAD X280 Type 20KEBIOS
- LENOVO X280 X380 Yoga X380 LA-F421PLA-F421PBoardview
Other Lenovo laptops
All Lenovo filesBIOSLenovo Legion Y540 15IRH LCFC NM C221 Rev 2.0 Y545 NM C221 Rev 2Lenovo · NM-C221FilesLenovo Ideapad 330s-15IKB 3NOD 330S-KBL Rev V01LenovoBIOSLenovo B50 45 CPU AMD E1 Series E1 6010 EM6010IUJ23JB KBC NPEC288NA0DXLenovoBIOSLENOVO IDPAD 320 15IKB Type 81BG, 81BT EG523 EG524 NM B453 Rev 1Lenovo · NM-B453BIOSLENOVO 310 15ABR CG516 NM A741 Rev 1.0 AMD R16M M1 30 W25Q64FWSIQLenovo · NM-A741BIOSLenovo G50-80 V3000 NM-A361a BIOSLenovoBIOSLENOVO IDEAPAD 720 S 14 IKB Type 80XC LA E581P 4VCN44WW V2 10 LenovoLenovo · LA-E581PBIOSLenovo Ideapad Y500 QIQY6 NM-A142 REV-1.0 MainLenovo · NM-A142
Questions about this file
Which board number is this LENOVO ThinkPad EX280 NM B521 Rev 1.0 X280 Type 20KF, 20KE 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 #10519 in the public Telegram channel @biosarchive, where the file can be downloaded with a free Telegram account.