Hi everyone,
I’m working on an HP 255R 15.6" G10 Notebook PC that has a BIOS Administrator / Setup password I cannot bypass. I can boot Windows normally, but F10 is completely blocked unless the password is entered. I do not know the password.
This is not a Power‑On Password. This is a BIOS Admin password stored in NVRAM, and the system will not allow BIOS access at all.
I’m posting here to get help identifying the correct procedure, dump, or method needed to clear the password on this model. System Details


Model: HP 255R 15.6 inch G10 Notebook PC SK...

Hello everyone,

I need help with BIOS password removal for Acer Aspire 3 A315-22G laptop.

Device Information:
- Model: Acer Aspire 3 A315-22G
- Motherboard: NB8607G02-MB (Compal LA-J761P)
- BIOS Chip: Winbond W25Q64 (8MB)
- Serial: NXHE7ER00X95002B784S00

Problem:
- BIOS is password protected (Supervisor Password)
- Boot from USB is disabled in BIOS
- After 3 wrong password attempts, system shows Unlock Key Hint
- I have RT809H programmer available

What I need:
1. Clean BIOS dump (password...

Please help with attempting to unlock the bios password for this laptop. I attempted to use the RCUnlocker but is said it did not support my 32mb sized file. I read the chip with a t48 and included the default saved .bin and the flash saved .bin.
Chip: Winbond 25Q256JWEN
ProdID: AY8K2AV
S/N: 2MQ54212XY
Motherboard appears to be HSTNS-I001MB2...

Hi everyone,

I’m working on a small technical challenge and could really use some guidance from people more experienced in BIOS/EEPROM work 🙂

I picked up a old rugged laptop (Getac S410) for $50 at a garage sale. The seller warned me it was locked with a BIOS password (prompt appears immediately at power-on, before any BIOS/UEFI access).

My end goal is to turn this machine into a dedicated automotive diagnostic PC, so I’m trying to unlock it rather than scrap it.

What I’ve done so far:

Fully disassembled the laptop
...

Hello,

I need help unlocking the BIOS password on my LG All-in-One 22V240.
Model: LG All-in-One 22V240
Background: I received this PC as a gift when I was a child. I left
it unused for years after upgrading to a better machine. Now I want
to give it a new life by installing Linux, but I cannot format it
because of this BIOS password lock. I have no idea who set the
password or when.

Important: The Unlock Key Hint Number changes every boot (dynamic).
Examples of hint numbers I have seen:
- Z5DD4808
- C649CBC7
...