LENOVO_Think_Centre_M92z_MS_7765_16MB_&_2M_B&_512KB_BIOS.rar

TXTAbout LENOVO Think Centre M92z MS-7765 16MB & 2M B& 512KB BIOS BIOS / EC firmware

LENOVO Think Centre M92z MS-7765 16MB & 2M B& 512KB BIOS is a Lenovo M92z / 512KB BIOS / EC firmware dump for board MS-7765 (16 MB) — tested. It is packed in a RAR archive of 11.4 MB. It was first posted on 24 Dec 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 MS-7765.

For the same board you can also find a boardview and a schematic — see all MS-7765 files.

MSGFrom the Telegram post

LENOVO Think Centre M92z MS-7765 16MB & 2M B& 512KB BIOS TESTED OK 100%

J1Download MS-7765 BIOS / EC firmware from Telegram

R1How to download LENOVO Think Centre M92z MS-7765 16MB & 2M B& 512KB BIOS

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_Think_Centre_M92z_MS_7765_16MB_&_2M_B&_512KB_BIOS.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 MS-7765. 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?