Surface 1943_DA0Z91MBAE0 REV E_TESTED_JD_BIOS.rar
BIOS / EC firmware for Microsoft · board DA0Z91MBAE0 · 4.7 MB · shared in 2 Telegram posts.
TXTAbout Surface 1943 DA0Z91MBAE0 REV E TESTED JD BIOS BIOS / EC firmware
Surface 1943 DA0Z91MBAE0 REV E TESTED JD BIOS is a Microsoft BIOS / EC firmware dump for board DA0Z91MBAE0 — tested. It is packed in a RAR archive of 4.7 MB. It was first posted on 4 Oct 2023 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 DA0Z91MBAE0.
- Type
- BIOS & EC
- Format
- .rar · RAR archive
- Size
- 4.7 MB
- Brand
- Microsoft
- Board number
- DA0Z91MBAE0
- Notes
- tested
- First posted
- 4 Oct 2023
- Last posted
- 27 Oct 2023
- Sources
- 2
Tags
J1Download DA0Z91MBAE0 BIOS / EC firmware from Telegram
- GENERAL BIOS 💻💻 @generalbios · 27 Oct 2023Open post
- Bios schematic boardview @bios_bin · 4 Oct 2023Open post
R1How to download Surface 1943 DA0Z91MBAE0 REV E TESTED JD BIOS
- Press Download in Telegram. The post opens in the Telegram app, or on a t.me preview page — choose “View in Telegram”.
- You don’t need to join the channel. Tap the file Surface 1943_DA0Z91MBAE0 REV E_TESTED_JD_BIOS.rar to download it.
- Open it with 7-Zip (free) or WinRAR.
If a post was deleted, try another source above or search for DA0Z91MBAE0. 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?
RAR archive. A compressed folder. It can hold a schematic, a boardview, a BIOS dump or all three.
Open with:
- 7-Zip (free)
- WinRAR
Tip: If the archive asks for a password, look for it in the Telegram post text.