ACER_5742ZG_5741G_NEW71_LA_5893P_REV1_0_HM55_BIOS_WORKING_DUMP.rar

TXTAbout ACER 5742ZG 5741G NEW71 LA-5893P REV1 0 HM55 BIOS WORKING DUMP BIOS / EC firmware

ACER 5742ZG 5741G NEW71 LA-5893P REV1 0 HM55 BIOS WORKING DUMP is an Acer 5742ZG / 5741G / NEW71 BIOS / EC firmware dump for board LA-5893P — tested. It is packed in a RAR archive of 1.7 MB, board revision 1. It was first posted on 21 Oct 2020 and is available in 5 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 LA-5893P revision 1.

For the same board you can also find a schematic, a boardview and board packs — see all LA-5893P files.

MSGFrom the Telegram post

Packard Bell Easy Note TM85-CU-219RU NEW71 LA-5893P REV:1.0 Intel P6200 SLBUA J028D042 NVIDIA N11P-GE-A1 Intel BD82HM55 SLGZS E031A940 ENE KB926QF D3

J1Download LA-5893P BIOS / EC firmware from Telegram

R1How to download ACER 5742ZG 5741G NEW71 LA-5893P REV1 0 HM55 BIOS WORKING DUMP

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_5742ZG_5741G_NEW71_LA_5893P_REV1_0_HM55_BIOS_WORKING_DUMP.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-5893P. 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?