SONY_CR392_MBX-177-U19_25X80V_GM965_ok.rom.zip

TXTAbout SONY CR392 MBX-177-U19 25X80V GM965 ok.rom BIOS / EC firmware

SONY CR392 MBX-177-U19 25X80V GM965 ok.rom is a Sony CR392 / MBX-177-U19 / 25X80V BIOS / EC firmware dump — tested. It is packed in a ZIP archive of 637 KB. It was first posted on 22 Nov 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 CR392.

MSGFrom the Telegram post

SONY CR392 MBX-177-U19 25X80V GM965 ok.rom TESTED OK 100%

J1Download CR392 BIOS / EC firmware from Telegram

R1How to download SONY CR392 MBX-177-U19 25X80V GM965 ok.rom

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 SONY_CR392_MBX-177-U19_25X80V_GM965_ok.rom.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 CR392. 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?