BIOS
Jm31-cp bin
BIOS / EC firmware · 4.0 MB · shared in 2 Telegram posts.
TXTAbout Jm31-cp bin BIOS / EC firmware
Jm31-cp bin is a Jm31-cp BIOS / EC firmware dump. The file file is 4.0 MB. It was first posted on 19 Feb 2022 and is available in 2 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 Jm31-cp.
- Type
- BIOS & EC
- Format
- —
- Size
- 4.0 MB
- Brand
- —
- Model
- Jm31-cp
- First posted
- 19 Feb 2022
- Last posted
- 26 Apr 2022
- Sources
- 2
Tags
J1Download Jm31-cp BIOS / EC firmware from Telegram
- Boardview-laptop-phone-TV-bios.schematic @pepeelectronica · 26 Apr 2022Open post
- Bios & Schematics @laptopbios · 19 Feb 2022Open post
R1How to download Jm31-cp bin
- 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 Jm31-cp bin 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 Jm31-cp. 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.