RM Schematics
Laptop motherboard · Apple

A1278 820-3115-A BIOS BIOS

This page has the BIOS for A1278 820-3115-A BIOS, a laptop motherboard from Apple. Printed board number: 820-3115. 12 more files in the library share this board number — they're listed below.

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Brand
Apple
Device
Laptops
Model
A1278
Board number
820-3115
Contents
BIOS
File size
4.1 MB
Posted
Original file name
A1278 820-3115-A BIOS.zip

Uploader's note

A1278 820-3115-A BIOS

Same board number 12

All files for 820-3115

More Apple A1278 files 33

Apple A1278 overview

Other Apple laptops

All Apple files

Questions about this file

Which board number is this A1278 820-3115-A BIOS file for?
It's for board 820-3115. 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 #23414 in the public Telegram channel @biosarchive, where the file can be downloaded with a free Telegram account.

Guides for this file