BIOS

COMPAQ PRESARIO 21-N001AR C21_VC 1 BIOS & EC.rar

BIOS / EC firmware for HP 21-N001AR / C21 · 2.8 MB · shared in 1 Telegram post.

Download in Telegram Similar files

TXTAbout COMPAQ PRESARIO 21-N001AR C21 VC 1 BIOS & EC BIOS / EC firmware

COMPAQ PRESARIO 21-N001AR C21 VC 1 BIOS & EC is an HP 21-N001AR / C21 BIOS / EC firmware dump — EC firmware. It is packed in a RAR archive of 2.8 MB. It was first posted on 3 May 2023 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 21-N001AR.

Type
BIOS & EC
Format
.rar · RAR archive
Size
2.8 MB
Brand
HP
Model
21-N001AR, C21
Notes
EC firmware
First posted
3 May 2023
Last posted
3 May 2023
Sources
1

Tags

HP 21-N001AR BIOSHP 21-N001AR motherboardHP 21-N001AR BIOS dumpBIOS bin fileSPI flash dumpHP laptop BIOS binBIOS free download

J1Download 21-N001AR BIOS / EC firmware from Telegram

R1How to download COMPAQ PRESARIO 21-N001AR C21 VC 1 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 COMPAQ PRESARIO 21-N001AR C21_VC 1 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 21-N001AR. 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.