HUAWEI_Honor_MagicBook_X_15_BBR_WAH9_DAH98NMB8C0_REV_F_CH_Quanta.rar

TXTAbout HUAWEI Honor MagicBook X 15 BBR WAH9 DAH98NMB8C0 REV F CH Quanta BIOS / EC firmware

HUAWEI Honor MagicBook X 15 BBR WAH9 DAH98NMB8C0 REV F CH Quanta is a Huawei WAH9 BIOS / EC firmware dump for board DAH98NMB8C0. It is packed in a RAR archive of 5.6 MB. It was first posted on 10 Jun 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 DAH98NMB8C0.

MSGFrom the Telegram post

HUAWEI Honor MagicBook X 15 BBR-WAH9 DAH98NMB8C0 REV F CH Quanta H98N

J1Download DAH98NMB8C0 BIOS / EC firmware from Telegram

R1How to download HUAWEI Honor MagicBook X 15 BBR WAH9 DAH98NMB8C0 REV F CH Quanta

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 HUAWEI_Honor_MagicBook_X_15_BBR_WAH9_DAH98NMB8C0_REV_F_CH_Quanta.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 DAH98NMB8C0. 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?