HP · laptop motherboard

HP 15-AF LA-C781P

BIOS
Board code
LA-C781P
Platform
ABL51
Made by
Compal
Revisions
Rev 1.0
Files
8
Updated

HP 15-AF LA-C781P is a laptop motherboard designed by Compal and used in the HP 15-AF and HP 15 AF011UR.

The catalog has 8 BIOS files for it, posted between 2019 and 2023. Each download button opens the original Telegram post.

The files are marked Rev 1.0; other revisions of the same board can differ in parts and layout.

BIOS notes: file names mention 4 MB chip sizes. Read and save the original chip contents before you write anything to it — Keeping the Windows Product Key (MSDM) When Reflashing a BIOS.

Also listed under platform ABL51.

Compatible models

  • HP 15-AF
  • HP 15 AF011UR

Files for HP 15-AF LA-C781P

BIOS and firmware 8 All bios and firmware →

Notes from the source posts

  • ABL51 LA-C781P Rev1.0 2015-03-20
  • AMD AM7410ITJ44JB
  • 216-0867030
  • ENE KB9022Q D

Frequently asked questions

Which laptops use the LA-C781P motherboard?
File names in the catalog tie LA-C781P to the HP 15-AF and HP 15 AF011UR. Laptops sold under one model name can use different boards, so confirm by the code printed on the motherboard.
Which revision of LA-C781P do I have?
Files for this board mention Rev 1.0. The revision is printed on the PCB silkscreen, usually next to the board code. Pick files with the same revision when you can; if yours is not listed, the closest revision is usually fine for the schematic but check part positions in the boardview carefully.
What should I check before flashing the LA-C781P BIOS?
Read the original chip with a programmer and save two copies before writing anything. File names for this board mention 4 MB images; the dump size must match your chip. A dump from another board carries that board's serial number and MAC address, so restore yours from the backup.

Guides for this board

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Files are hosted on Telegram by third parties; ExcitingSpas.com only links to public posts. Check that a file matches your board before using it. Disclaimer · Report a file