Acer_One_14_Z1402_394D_PN_MBPNDBU144_0302_PALWONN_88_M3_GD25Q64B.rar
BIOS / EC firmware for Acer Z1402 / 394D / MBPNDBU144 · 3.5 MB · shared in 1 Telegram post.
TXTAbout Acer One 14 Z1402 394D PN MBPNDBU144 0302 PALWONN 88 M3 GD25Q64B BIOS / EC firmware
Acer One 14 Z1402 394D PN MBPNDBU144 0302 PALWONN 88 M3 GD25Q64B is an Acer Z1402 / 394D / MBPNDBU144 BIOS / EC firmware dump for the GD25Q64B SPI flash chip. It is packed in a RAR archive of 3.5 MB. It was first posted on 3 Jun 2021 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 Z1402.
- Type
- BIOS & EC
- Format
- .rar · RAR archive
- Size
- 3.5 MB
- Brand
- Acer
- Model
- Z1402, 394D, MBPNDBU144
- Chip
- GD25Q64B
- First posted
- 3 Jun 2021
- Last posted
- 3 Jun 2021
- Sources
- 1
Tags
J1Download Z1402 BIOS / EC firmware from Telegram
- BIOS ARCHIVE | BIOS |Laptop Firmware & Tools @biosarchive · 3 Jun 2021Open post
R1How to download Acer One 14 Z1402 394D PN MBPNDBU144 0302 PALWONN 88 M3 GD25Q64B
- Press Download in Telegram. The post opens in the Telegram app, or on a t.me preview page — choose “View in Telegram”.
- You don’t need to join the channel. Tap the file Acer_One_14_Z1402_394D_PN_MBPNDBU144_0302_PALWONN_88_M3_GD25Q64B.rar to download it.
- Open it with 7-Zip (free) or WinRAR.
If a post was deleted, try another source above or search for Z1402. 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.