LA-P051P REV 1.0 DELL PRO 14 PLUS PB14255 .rar

TXTAbout LA-P051P REV 1.0 DELL PRO 14 PLUS PB14255 BIOS / EC firmware

LA-P051P REV 1.0 DELL PRO 14 PLUS PB14255 is a Dell PB14255 BIOS / EC firmware dump for board LA-P051P (64 MB) — ME clean, password unlock, tested. It is packed in a RAR archive of 19.2 MB, board revision 1.0, Ryzen 5 CPU. It was first posted on 7 May 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-P051P revision 1.0.

MSGFrom the Telegram post

Model: DELL PRO 14 PLUS PB14255 Board: LA-P051P REV 1.0 CPU: AMD RYZEN 5 220 BIOS Size: 64MB tested working UNLOCKED File:LA-P051P REV 1.0 DELL PRO 14 PLUS PB14255 BIOS Editing Expert S BIOS WORLD Dell HP Lenovo Asus Acer Apple MSI Desktop BIOS Password Unlock SSD Detect Fix Corrupt BIOS Repair ME Clean Advanced Mods

J1Download LA-P051P BIOS / EC firmware from Telegram

R1How to download LA-P051P REV 1.0 DELL PRO 14 PLUS PB14255

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 LA-P051P REV 1.0 DELL PRO 14 PLUS PB14255 .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-P051P. 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?