ACER 571_Q5WVH_LA_7912P_Rev_1_0_HM70_SJTNV.rar

TXTAbout ACER 571 Q5WVH LA-7912P Rev 1 0 HM70 SJTNV BIOS / EC firmware

ACER 571 Q5WVH LA-7912P Rev 1 0 HM70 SJTNV is an Acer Q5WVH / HM70 BIOS / EC firmware dump for board LA-7912P — EC firmware, UMA (integrated graphics). It is packed in a RAR archive of 2.7 MB, board revision 1. It was first posted on 25 Sept 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 LA-7912P revision 1.

For the same board you can also find board packs, a boardview, a schematic and tools — see all LA-7912P files.

MSGFrom the Telegram post

HM70 SJTNV KB9012QF A3 UMA KBC

J1Download LA-7912P BIOS / EC firmware from Telegram

R1How to download ACER 571 Q5WVH LA-7912P Rev 1 0 HM70 SJTNV

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 ACER 571_Q5WVH_LA_7912P_Rev_1_0_HM70_SJTNV.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 LA-7912P. 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?