HY764_HY765_HY766_NM_D721_REV_1_0_2021_03_29_11th_Gen_i9_1198QHK.rar

TXTAbout HY764 HY765 HY766 NM-D721 REV 1 0 2021 03 29 11th Gen i9 1198QHK BIOS / EC firmware

HY764 HY765 HY766 NM-D721 REV 1 0 2021 03 29 11th Gen i9 1198QHK is a Compal HY764 / HY765 / HY766 BIOS / EC firmware dump for board NM-D721 — tested. It is packed in a RAR archive of 8.5 MB, board revision 1, I9 CPU. It was first posted on 26 Nov 2023 and is available in 4 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 NM-D721 revision 1.

For the same board you can also find a schematic — see all NM-D721 files.

MSGFrom the Telegram post

HY764 HY765 HY766 NM-D721 REV 1.0 2021-03-29 11th Gen i9-1198QHK WORKING BIOS 100% OKOKOKOK TESTED OK 100%

J1Download NM-D721 BIOS / EC firmware from Telegram

R1How to download HY764 HY765 HY766 NM-D721 REV 1 0 2021 03 29 11th Gen i9 1198QHK

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 HY764_HY765_HY766_NM_D721_REV_1_0_2021_03_29_11th_Gen_i9_1198QHK.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 NM-D721. 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?