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Laptop motherboard · Lenovo

ThinkPad T490S X390 FX390 NM-B891 Rev2.0 MX25L25633F BIOS

This page has the BIOS for ThinkPad T490S X390 FX390 NM-B891 Rev2.0 MX25L25633F, a laptop motherboard from Lenovo. The board itself was engineered by Compal and carries board number NM-B891. 11 more files in the library share this board number, including Compal listings — they're listed below.

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Brand
Lenovo
Device
Laptops
Made by (ODM)
Compal
Board number
NM-B891
Revision
2.0
Contents
BIOS
File size
14.8 MB
Posted
Original file name
ThinkPad T490S X390 FX390 NM-B891 Rev2.0 MX25L25633F.rar

Same board number 11

All files for NM-B891

More Lenovo T490S files 7

Lenovo T490S overview

Other Lenovo laptops

All Lenovo files

Questions about this file

Which board number is this ThinkPad T490S X390 FX390 NM-B891 Rev2.0 MX25L25633F file for?
It's for board NM-B891, 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 #8817 in the public Telegram channel @biosarchive, where the file can be downloaded with a free Telegram account.

Guides for this file