LENOVO_Z51_70_AIWZ0_Z1_LA_C282P_REV_1_0_2015_02_06_5th_GEN_CPU_WORKING.rar

TXTAbout LENOVO Z51 70 AIWZ0 Z1 LA-C282P REV 1 0 2015 02 06 5th GEN CPU WORKING BIOS / EC firmware

LENOVO Z51 70 AIWZ0 Z1 LA-C282P REV 1 0 2015 02 06 5th GEN CPU WORKING is a Lenovo Z51 / AIWZ0 / 5th BIOS / EC firmware dump for board LA-C282P — tested. It is packed in a RAR archive of 6.5 MB, board revision 1. It was first posted on 6 Sept 2025 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-C282P revision 1.

For the same board you can also find a schematic and board packs — see all LA-C282P files.

MSGFrom the Telegram post

LENOVO Z51 70 AIWZ0 Z1 LA C282P REV 1 0 2015 02 06 5th GEN CPU WORKING OKOKOKOK TESTED OK 100%

J1Download LA-C282P BIOS / EC firmware from Telegram

R1How to download LENOVO Z51 70 AIWZ0 Z1 LA-C282P REV 1 0 2015 02 06 5th GEN CPU WORKING

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 LENOVO_Z51_70_AIWZ0_Z1_LA_C282P_REV_1_0_2015_02_06_5th_GEN_CPU_WORKING.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-C282P. 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?