SONY PCG-7184L M851 MBX-218 MAIN BIOS W25X80 (U46).rar

TXTAbout SONY PCG-7184L M851 MBX-218 MAIN BIOS W25X80 (U46) BIOS / EC firmware

SONY PCG-7184L M851 MBX-218 MAIN BIOS W25X80 (U46) is a Sony PCG-7184L / M851 / MBX-218 BIOS / EC firmware dump for the W25X80 SPI flash chip — tested. It is packed in a RAR archive of 7.2 MB. It was first posted on 8 Jun 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 PCG-7184L.

MSGFrom the Telegram post

M851 MBX-218 1P-0096J01-6010 TESTED OK 100%

J1Download PCG-7184L BIOS / EC firmware from Telegram

R1How to download SONY PCG-7184L M851 MBX-218 MAIN BIOS W25X80 (U46)

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 PCG-7184L M851 MBX-218 MAIN BIOS W25X80 (U46).rar to download it.
3. Open it with 7-Zip (free) or WinRAR.

If a post was deleted, try another source above or search for PCG-7184L. 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?