ZIS_ACER_NITRO_AN515_43_FH50P_LA_H901P_REV_1A_2019_09_16_AMD_RYZEN.RAR

TXTAbout ZIS ACER NITRO AN515 43 FH50P LA-H901P REV 1A 2019 09 16 AMD RYZEN BIOS / EC firmware

ZIS ACER NITRO AN515 43 FH50P LA-H901P REV 1A 2019 09 16 AMD RYZEN is an Acer AN515 / FH50P BIOS / EC firmware dump for board LA-H901P (8 MB) — EC firmware, tested. It is packed in a RAR archive of 4.2 MB, board revision 1A, Ryzen 5 CPU. It was first posted on 1 Oct 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-H901P revision 1A.

For the same board you can also find a schematic, a boardview and board packs — see all LA-H901P files.

MSGFrom the Telegram post

ZIS ACER NITRO AN515-43 FH50P LA-H901P REV 1A 2019-09-16 AMD RYZEN 5 8MB TESTED OK DONE FACTORY BIOS & EC 100% TESTED & VERIFIED BIOS Fully Working Stable Reliable

J1Download LA-H901P BIOS / EC firmware from Telegram

R1How to download ZIS ACER NITRO AN515 43 FH50P LA-H901P REV 1A 2019 09 16 AMD RYZEN

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 ZIS_ACER_NITRO_AN515_43_FH50P_LA_H901P_REV_1A_2019_09_16_AMD_RYZEN.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-H901P. 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?