FY515_516_517_518_FY523_524_525_526_NM_C221_REV_2_0_2019_03_11_WORKING.rar

TXTAbout FY515 516 517 518 FY523 524 525 526 NM-C221 REV 2 0 2019 03 11 WORKING BIOS / EC firmware

FY515 516 517 518 FY523 524 525 526 NM-C221 REV 2 0 2019 03 11 WORKING is a Compal FY515 / FY523 BIOS / EC firmware dump for board NM-C221 — tested. It is packed in a RAR archive of 20.0 MB, board revision 2. It was first posted on 30 May 2022 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-C221 revision 2.

For the same board you can also find a schematic and a boardview — see all NM-C221 files.

MSGFrom the Telegram post

TESTED OK 100%

J1Download NM-C221 BIOS / EC firmware from Telegram

R1How to download FY515 516 517 518 FY523 524 525 526 NM-C221 REV 2 0 2019 03 11 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 FY515_516_517_518_FY523_524_525_526_NM_C221_REV_2_0_2019_03_11_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 NM-C221. 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?