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Laptop motherboard · Compal

EX280 NM-B521 Rev 2.0 2018-03-29 Working BIOS 100% BIOS

This page has the BIOS for EX280 NM-B521 Rev 2.0 2018-03-29 Working BIOS 100%. Printed board number: NM-B521. 8 more files in the library share this board number, including Lenovo listings — they're listed below.

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Brand
Compal
Device
Laptops
Model
EX280
Made by (ODM)
Compal
Board number
NM-B521
Revision
2.0
Contents
BIOS
File size
17.3 MB
Posted
Original file name
EX280 NM-B521 REV 2.0 2018-03-29 WORKING BIOS 100%.rar

Uploader's note

EX280 NM-B521 REV 2.0 2018-03-29 WORKING BIOS 100% OKOKOKOK BIOS & EC & MEC 👉👉TESTED OK 100%👈👈

Same board number 8

All files for NM-B521

Other Compal laptops

All Compal files
BoardviewNEW71 LA-5839P Rev 1.0Compal · LA-5839PBIOSP4WE0 LA-6901P REV1.0 2010-11-18 BIOS & ECCompal · LA-6901PBIOSAPW5U LA-C401P BIOS 8MB & 16MBCompal · LA-C401PBIOSVAS00 LA 9331P Rev 1 0A00 2013 04 29 8MB & 1MB & Kbec Working BIOSCompal · LA-9331PBIOSGS55C NM-C952 Rev 1.0 2019-11-12 Working BIOS 100%Compal · NM-C952BIOSFT491 FX390 NM B891 Rev 2.0 2019 01 28 BIOS & Type C & MEC 32MBCompal · NM-B891BIOSAAZ60 LA-C461P Rev 1.0 A00 2015-0-25 Working BIOS 100%Compal · LA-C461PBIOSNEW71 LA-5893P Rev 1.0 2010-01-25 BIOS & EC OkokokCompal · LA-5893P

Questions about this file

Which board number is this EX280 NM-B521 Rev 2.0 2018-03-29 Working BIOS 100% 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 #25616 in the public Telegram channel @biosarchive, where the file can be downloaded with a free Telegram account.

Guides for this file

How to find your laptop motherboard number5 min readWho really makes your laptop board: Compal, Quanta, Wistron and other ODMs4 min read