Hello,
I have an HP Pavilion 17-g121wm (Product: N9E13UA#ABA) with System Board ID **80B0**. The laptop is stuck in a boot loop and shows **ACPI_BIOS_ERROR** during boot, even when attempting to boot from USB.
SO: Windows 10 Home
What I’ve tried:
- Extracted BIOS SoftPaq sp80252 (F.45) and used 080AE.bin and 080B1.bin for recovery.
- Performed HP Crisis Recovery (Win+B / Win+V), re-flashed BIOS multiple times.
- Booted with HDD disconnected (still ACPI error).
- Verified hashes of files I downloaded.
The BIOS recovery indicates it successfully writes images, but the ACPI_BIOS_ERROR persists. I believe the correct file for my board is **080B0.bin + 080B0.sig**, but I cannot find it publicly.
If anyone has:
- A verified SoftPaq that contains 080B0.bin/080B0.sig, or
- A dump of the ROM for board ID 80B0 (with SHA256/MD5), or
- A safe mirror link to the official HP package,
please share it (and include hash values). I will verify before attempting any flash.
Thanks in advance — I can provide more logs, screenshots, or hashes if needed
Edit by Fernando: Thread title shortened