A community for the repair bench. Since 2022.LAPTOP + DESKTOP BOARD REPAIR
Advertisement
Service · EC / KBC unlock Unlock MEC17xx, Nuvoton & ITE with a BIOS patch
  • BIOS patch method
  • Private check
  • For verified owners & repair technicians
Chat on WhatsApp +92 328 0493988 · Replies on WhatsApp
Service · Dell BIOS password Dell master BIOS codes from your System Number
  • Suffixes 8FC8 CF1B 3FE2 9ABE 1B58 E7A8
  • Private check
  • For verified owners & repair technicians
Chat on WhatsApp +92 328 0493988 · Replies on WhatsApp

Macbook A1278 820-2565-A BIOS+SCHEMATIC+BOARDVIEW

Search files by board code
Browse all 33,119 files →
Macbook A1278 820-2565-A BIOS+SCHEMATIC+BOARDVIEW
 
About this board

This thread is for the Macbook A1278 with main board 820-2565-A.

Files listed for this board
  • EFI firmware (full SPI ROM dump)
  • Schematic (PDF)
  • Boardview (.brd / .bdv / .cad)

Typical reasons to reflash: no boot or no chime after a firmware update, a firmware (EFI) password lock, or a corrupted ROM after liquid damage.

Back up the original dump first — it contains machine-specific data (serial, UUID, MAC, ME), and you will want it if anything goes wrong.

Have a tested file for 820-2565-A? Reply below and help the next technician. Looking for something else? Search all files in the File Finder.

Attachments

BIOS_A1278_820-2565-A.BIN.zip
2.7 MB · Views: 24
Apple A1286_820-2565-A.pdf
1.7 MB · Views: 32
820-2565-A.brd.zip
509.9 KB · Views: 26
Click to expand...
You must log in or register to reply here.

Similar threads

admin7
  • Article Article
Apple Macbook 13'' Unibody A1278 M97 MLB 820-2327-A BIOS+SCHEMATIC+BOARDVIEW
Replies
0
Views
1K
admin7
admin7
admin7
  • Article Article
Macbook Pro A1278 13″ (Late 2010) 820-2936 BIOS+SCHEMATIC+BOARDVIEW
Replies
0
Views
893
admin7
admin7
P
  • Article Article
APPLE MacBook A1989
Replies
3
Views
1K
Imranromi
Imranromi
admin7
  • Article Article
Macbook Pro A1278- K24 BIOS+SCHEMATIC+BOARDVIEW
Replies
0
Views
799
admin7
admin7
admin7
  • Article Article
Apple MacBook Pro Unibody A1278 K6 MBP 820-2879-B BIOS+SCHEMATIC+BOARDVIEW
Replies
0
Views
763
admin7
admin7

Trending content

Make PKBIOSFIX part of your bench.

Professional resources. Shared experience. A stronger repair community.

Explore PRO
Back
Top