BIOS

DELL_STUDIO_1558_FM9C_DAFM9CMB8C0_REV_C_PWB_A00_WORKING_BIOS_&_EC.rar

BIOS / EC firmware for Dell FM9C / A00 · board DAFM9CMB8C0 · 2.2 MB · shared in 1 Telegram post.

Download in Telegram Similar files

TXTAbout DELL STUDIO 1558 FM9C DAFM9CMB8C0 REV C PWB A00 WORKING BIOS & EC BIOS / EC firmware

DELL STUDIO 1558 FM9C DAFM9CMB8C0 REV C PWB A00 WORKING BIOS & EC is a Dell FM9C / A00 BIOS / EC firmware dump for board DAFM9CMB8C0 — EC firmware, tested. It is packed in a RAR archive of 2.2 MB. It was first posted on 29 Aug 2022 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 DAFM9CMB8C0.

For the same board you can also find a schematic and a boardview — see all DAFM9CMB8C0 files.

Type
BIOS & EC
Format
.rar · RAR archive
Size
2.2 MB
Brand
Dell
Board number
DAFM9CMB8C0
Model
FM9C, A00
Notes
EC firmware, tested
First posted
29 Aug 2022
Last posted
29 Aug 2022
Sources
1

Tags

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MSGFrom the Telegram post

DELL STUDIO 1558 FM9C DAFM9CMB8C0 REV C PWB A00 WORKING BIOS & EC 100% TESTED OK U39 & U40 TESTED OK 100%

J1Download DAFM9CMB8C0 BIOS / EC firmware from Telegram

R1How to download DELL STUDIO 1558 FM9C DAFM9CMB8C0 REV C PWB A00 WORKING BIOS & EC

  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 DELL_STUDIO_1558_FM9C_DAFM9CMB8C0_REV_C_PWB_A00_WORKING_BIOS_&_EC.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 DAFM9CMB8C0. 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?

RAR archive. A compressed folder. It can hold a schematic, a boardview, a BIOS dump or all three.

Open with:

  • 7-Zip (free)
  • WinRAR

Tip: If the archive asks for a password, look for it in the Telegram post text.