FOXCONN 45CM-S BIOS_W25X40_20150722_202249.zip

TXTAbout FOXCONN 45CM-S BIOS W25X40 20150722 202249 BIOS / EC firmware

FOXCONN 45CM-S BIOS W25X40 20150722 202249 is a Foxconn 45CM-S BIOS / EC firmware dump for the W25X40 SPI flash chip — tested. It is packed in a ZIP archive of 452 KB. It was first posted on 29 Dec 2022 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 45CM-S.

MSGFrom the Telegram post

FOXCONN 45CM-S BIOS W25X40 20150722 202249 TESTED OK 100%

J1Download 45CM-S BIOS / EC firmware from Telegram

R1How to download FOXCONN 45CM-S BIOS W25X40 20150722 202249

1. Press Download in Telegram. The post opens in the Telegram app, or on a t.me preview page — choose “View in Telegram”.
2. You don’t need to join the channel. Tap the file FOXCONN 45CM-S BIOS_W25X40_20150722_202249.zip to download it.
3. Open it with Built into Windows and macOS or 7-Zip (free).

If a post was deleted, try another source above or search for 45CM-S. 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?