Z_INFO_SERVICE_HP_ZBook_Studio_G3_Mobile_Workstation_APW5U_LA_C401P.RAR

TXTAbout Z INFO SERVICE HP ZBook Studio G3 Mobile Workstation APW5U LA-C401P BIOS / EC firmware

Z INFO SERVICE HP ZBook Studio G3 Mobile Workstation APW5U LA-C401P is an HP APW5U BIOS / EC firmware dump for board LA-C401P (8 MB) — tested. It is packed in a RAR archive of 11.9 MB, I7 CPU. It was first posted on 9 Apr 2026 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 LA-C401P.

For the same board you can also find a schematic and board packs — see all LA-C401P files.

MSGFrom the Telegram post

Z INFO SERVICE HP ZBook Studio G3 Mobile Workstation APW5U LA-C401P REV 2C 2017-03-29 I7-6TH GEN SR2FU 8 MB & 16MB CLEAN TESTED OK DONE BIOS 100% TESTED & VERIFIED BIOS Fully Working Stable Reliable Official Website

J1Download LA-C401P BIOS / EC firmware from Telegram

R1How to download Z INFO SERVICE HP ZBook Studio G3 Mobile Workstation APW5U LA-C401P

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 Z_INFO_SERVICE_HP_ZBook_Studio_G3_Mobile_Workstation_APW5U_LA_C401P.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 LA-C401P. 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?