BIOS

C8HM70-I-HDMI-SI-0702.CAP

BIOS / EC firmware · 8.0 MB · shared in 2 Telegram posts.

TXTAbout C8HM70-I-HDMI-SI-0702 BIOS / EC firmware

C8HM70-I-HDMI-SI-0702 is a laptop BIOS / EC firmware dump. The CAP file is 8.0 MB. It was first posted on 17 May 2019 and is available in 2 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 this board.

Type
BIOS & EC
Format
.cap · CAP BIOS (ASUS capsule)
Size
8.0 MB
Brand
—
First posted
17 May 2019
Last posted
24 Apr 2022
Sources
2

Tags

J1Download C8HM70-I-HDMI-SI-0702 BIOS / EC firmware from Telegram

R1How to download C8HM70-I-HDMI-SI-0702

  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 C8HM70-I-HDMI-SI-0702.CAP to download it.
  3. Open it with ASUS EZ Flash or USB BIOS Flashback or UEFITool.

If a post was deleted, try another source above or search for C8HM70-I-HDMI-SI-0702. 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.

.CAPWhat is a .cap file and how to open it?

CAP BIOS (ASUS capsule). An ASUS BIOS update with a 2 KB capsule header.

Open with:

  • ASUS EZ Flash or USB BIOS Flashback
  • UEFITool

Tip: To write it with a programmer, cut the first 0x800 bytes (the capsule header) first.