Original Backup.rar
BIOS / EC firmware for Compal · board LA-L946P · 10.9 MB · shared in 1 Telegram post.
TXTAbout Original Backup BIOS / EC firmware
Original Backup is a Compal BIOS / EC firmware dump for board LA-L946P — tested. It is packed in a RAR archive of 10.9 MB, I7-1255U CPU. It was first posted on 4 Jul 2025 and is available in 1 Telegram channel.
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-L946P.
For the same board you can also find a schematic and a boardview — see all LA-L946P files.
- Type
- BIOS & EC
- Format
- .rar · RAR archive
- Size
- 10.9 MB
- Brand
- Compal
- Board number
- LA-L946P
- CPU
- I7-1255U
- Notes
- tested
- First posted
- 4 Jul 2025
- Last posted
- 4 Jul 2025
- Sources
- 1
Tags
MSGFrom the Telegram post
HDL50/HDL5A LA-L946P REV 1.0 (A00) CPU: SRLFP (Intel Core i7-1255U) BIOS 100% WORKING
J1Download LA-L946P BIOS / EC firmware from Telegram
- 🛠💻SKCLAPPY BIOS💻🛠 @skclappybios · 4 Jul 2025Open post
R1How to download Original Backup
- 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 Original Backup.rar to download it.
- Open it with 7-Zip (free) or WinRAR.
If a post was deleted, try another source above or search for LA-L946P. 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.
.RARWhat is a .rar file and how to open it?
RAR archive. A compressed folder. It can hold a schematic, a boardview, a BIOS dump or all three.
Open with:
- 7-Zip (free)
- WinRAR
Tip: If the archive asks for a password, look for it in the Telegram post text.