HP_PROBOOK_440_G4_Quanta_X81_DAOX81MB6EO_RevE.zip

TXTAbout HP PROBOOK 440 G4 Quanta X81 DAOX81MB6EO RevE BIOS / EC firmware

HP PROBOOK 440 G4 Quanta X81 DAOX81MB6EO RevE is an HP X81 BIOS / EC firmware dump for board DAOX81MB6EO. It is packed in a ZIP archive of 5.9 MB. It was first posted on 20 Oct 2018 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 DAOX81MB6EO.

For the same board you can also find board packs — see all DAOX81MB6EO files.

J1Download DAOX81MB6EO BIOS / EC firmware from Telegram

R1How to download HP PROBOOK 440 G4 Quanta X81 DAOX81MB6EO RevE

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 HP_PROBOOK_440_G4_Quanta_X81_DAOX81MB6EO_RevE.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 DAOX81MB6EO. 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?