D-255 PAV70 (LA-6421p) DDR3
BIOS / EC firmware for Compal D-255 / PAV70 / DDR3 · board LA-6421P · 2.0 MB · shared in 6 Telegram posts.
TXTAbout D-255 PAV70 (LA-6421P) DDR3 BIOS / EC firmware
D-255 PAV70 (LA-6421P) DDR3 is a Compal D-255 / PAV70 / DDR3 BIOS / EC firmware dump for board LA-6421P. The file file is 2.0 MB. It was first posted on 21 Apr 2022 and is available in 6 Telegram channels.
Write it with an SPI programmer such as CH341A, RT809H or XGecu T48 to revive a board after a failed BIOS update, fix a corrupted Intel ME region or remove a forgotten BIOS password. Read and save the original chip first, and check that your board is LA-6421P.
For the same board you can also find a boardview, a schematic and board packs — see all LA-6421P files.
- Type
- BIOS & EC
- Format
- —
- Size
- 2.0 MB
- Brand
- Compal
- Board number
- LA-6421P
- Model
- D-255, PAV70, DDR3
- First posted
- 21 Apr 2022
- Last posted
- 13 Jul 2025
- Sources
- 6
Tags
J1Download LA-6421P BIOS / EC firmware from Telegram
- Schematic & Bios & Boardview laptop 💻 @schematiclaptopramkushwaha · 13 Jul 2025Open post
- Bios schematic boardview @bios_bin · 30 Sept 2023Open post
- GENERAL BIOS 💻💻 @generalbios · 25 Sept 2023Open post
- GENERAL BIOS 💻💻 @generalbios · 22 Sept 2023Open post
- Boardview-laptop-phone-TV-bios.schematic @pepeelectronica · 24 Apr 2022Open post
- Boardview-laptop-phone-TV-bios.schematic @pepeelectronica · 21 Apr 2022Open post
R1How to download D-255 PAV70 (LA-6421P) DDR3
- Press Download in Telegram. The post opens in the Telegram app, or on a t.me preview page — choose “View in Telegram”.
- You don’t need to join the channel. Tap the file D-255 PAV70 (LA-6421p) DDR3 to download it.
- Open it with the matching program — see our format guide.
If a post was deleted, try another source above or search for LA-6421P. Step-by-step help: downloading from Telegram.
Back up the original chip twice before writing this dump, and check that the board number and chip size match. See how to flash a BIOS chip.