4720z.WPH

TXTAbout 4720z BIOS / EC firmware

4720z is a 4720z BIOS / EC firmware dump. The WPH file is 1.1 MB. It was first posted on 24 Apr 2022 and is available in 3 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 4720z.

J1Download 4720z BIOS / EC firmware from Telegram

R1How to download 4720z

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 4720z.WPH to download it.
3. Open it with WinPhlash / vendor flash utility or Phoenix tools.

If a post was deleted, try another source above or search for 4720z. 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.

.WPHWhat is a .wph file and how to open it?