HP 8470P 686040-001 QM77.BIN.zip
BIOS / EC firmware for HP 8470P / QM77.BIN · 5.2 MB · shared in 1 Telegram post.
TXTAbout HP 8470P 686040-001 QM77.BIN BIOS / EC firmware
HP 8470P 686040-001 QM77.BIN is an HP 8470P / QM77.BIN BIOS / EC firmware dump. It is packed in a ZIP archive of 5.2 MB. It was first posted on 8 Sept 2020 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 8470P.
- Type
- BIOS & EC
- Format
- .zip · ZIP archive
- Size
- 5.2 MB
- Brand
- HP
- Model
- 8470P, QM77.BIN
- First posted
- 8 Sept 2020
- Last posted
- 8 Sept 2020
- Sources
- 1
Tags
J1Download 8470P BIOS / EC firmware from Telegram
- Laptex Schematics and BV Laptop (LSB) @laptexdna · 8 Sept 2020Open post
R1How to download HP 8470P 686040-001 QM77.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 HP 8470P 686040-001 QM77.BIN.zip to download it.
- Open it with Built into Windows and macOS or 7-Zip (free).
If a post was deleted, try another source above or search for 8470P. 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.
.ZIPWhat is a .zip file and how to open it?
ZIP archive. A compressed folder with one or more files inside.
Open with:
- Built into Windows and macOS
- 7-Zip (free)