backup_bios_sony_vpccw21fx_1p_009bj02_8011_m9ao_main_mbx_226_rev1.zip

TXTAbout backup bios sony vpccw21fx 1p 009bj02 8011 m9ao main mbx 226 rev1 BIOS / EC firmware

backup bios sony vpccw21fx 1p 009bj02 8011 m9ao main mbx 226 rev1 is a Sony vpccw21fx / 009bj02 / m9ao BIOS / EC firmware dump — tested. It is packed in a ZIP archive of 2.0 MB, board revision 1. It was first posted on 23 Jan 2021 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 vpccw21fx revision 1.

MSGFrom the Telegram post

TESTED OK

J1Download vpccw21fx BIOS / EC firmware from Telegram

R1How to download backup bios sony vpccw21fx 1p 009bj02 8011 m9ao main mbx 226 rev1

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 backup_bios_sony_vpccw21fx_1p_009bj02_8011_m9ao_main_mbx_226_rev1.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 vpccw21fx. 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?