TPN-C129 CSL50 CSL52 LA-E811P REV .0 2017-07-18.rar
BIOS / EC firmware for Compal TPN-C129 / CSL50 / CSL52 · board LA-E811P · 3.7 MB · shared in 3 Telegram posts.
TXTAbout TPN-C129 CSL50 CSL52 LA-E811P REV .0 2017-07-18 BIOS / EC firmware
TPN-C129 CSL50 CSL52 LA-E811P REV .0 2017-07-18 is a Compal TPN-C129 / CSL50 / CSL52 BIOS / EC firmware dump for board LA-E811P. It is packed in a RAR archive of 3.7 MB. It was first posted on 1 Jul 2023 and is available in 3 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-E811P.
For the same board you can also find a schematic and board packs — see all LA-E811P files.
- Type
- BIOS & EC
- Format
- .rar · RAR archive
- Size
- 3.7 MB
- Brand
- Compal
- Board number
- LA-E811P
- Model
- TPN-C129, CSL50, CSL52
- First posted
- 1 Jul 2023
- Last posted
- 12 Sept 2025
- Sources
- 3
Tags
MSGFrom the Telegram post
TPN-C129 CSL50 CSL52 LA-E811P REV .0 2017-07-18 BIOS
J1Download LA-E811P BIOS / EC firmware from Telegram
- Schematic & Bios & Boardview laptop 💻 @schematiclaptopramkushwaha · 12 Sept 2025Open post
- GENERAL BIOS 💻💻 @generalbios · 27 Sept 2023Open post
- Cynet @cynetitsolution · 1 Jul 2023Open post
R1How to download TPN-C129 CSL50 CSL52 LA-E811P REV .0 2017-07-18
- 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 TPN-C129 CSL50 CSL52 LA-E811P REV .0 2017-07-18.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-E811P. 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.