RCUnlocker

[RethoricalCheese]

Re: RCUnlocker

Both are possible but I'd modify 16MB only.

[LenBios]

Re: RCUnlocker

Both are possible but I'd modify 16MB only.

ok thank you, i will try tomorrow.

How about Elitebook 850 G7?
Thanks

[RethoricalCheese]

Re: RCUnlocker

Again, both are possible but I support 16MB only right now. But back up 32MB aswell, just in case.

[maxitaxi]

Re: RCUnlocker

Hi , i tried the TEST_2 file but result is the same. I can press F10 and get message 'entering setup menu'. After 10 minutes i press F1 and i get 'enterin system information' so laptops seems alive but stays in the last-message-screen.

Retoricalcheese, here is the 32mb file

[RethoricalCheese]

Re: RCUnlocker

Retoricalcheese, here is the 32mb file

I will get back to you tomorrow

[azanwaqas771]

Re: RCUnlocker

not download bro can you share on here RCunlocker tool

show this error

[donskogvito]

Re: RCUnlocker

I can confirm that the zip file download is working as of today.

[smiley60]

Re: RCUnlocker

hi bro
i unlock 840 g6 but faced with hp endpoint security problem and it s come every time that i power on the laptop

[Vesko356]

Re: RCUnlocker

hi bro
i unlock 840 g6 but faced with hp endpoint security problem and it s come every time that i power on the laptop

Enter the bios and reset security settings to default:

[donskogvito]

Re: RCUnlocker

What are the purpose of the 1 NEW.zip attachment?

[Vesko356]

Re: RCUnlocker

What are the purpose of the 1 NEW.zip attachment?

I obviously answer smiley60 since I'm quoting him in my post, and it's obviously is an answer to smiley60's problem.
It doesn't concern you in any way. There's no need to spam the topic!

[smiley60]

Re: RCUnlocker

thanks vesko but the problem not solved
but when i disable hp sure start the message gone
I think its must be some thing else
and i unlocked another hp 840 g5 and faced this problem again
I noticed this happen when the chip manufacture is issi
no problem with winbond or mxc

[virginlulu]

Re: RCUnlocker

thanks！！！

[Korreia]

Re: RCUnlocker

Hello RethoricalCheese,

I just want to confirm that I understand the process of Unlocking the BIOS AKA Clear BIOS Admin Password using your tool.

1 - I first need to read/exctract the current BIOS Config (BIN file) with the CH341a programmer with a SOIC8 SOP8 Test clip.

2 - Drop the extracted BIN file onto your RCUnlocker. It will do it magic and create a new BIN file.

3 - Using the CH341a programmer with a SOIC8 SOP8 Test clip, write back the new BIN onto the BIOS. The Admin password should be remove.

Is this the right step overall?

I have a HP EliteBook 820 G3 that I forgot the Admin password...

Cheers and thanks for your help!

[RethoricalCheese]

Re: RCUnlocker

Exactly. But step 4 would be to reset security settings in bios.

[jsinfo]

Re: RCUnlocker

When drag the bin file to the exe file, I got this error message.
The application was unable to start correctly (0x00007b).
Did I make any mistake?

[RethoricalCheese]

Re: RCUnlocker

Not sure. Upload your file, somebody can unlock it then.

[jsinfo]

Re: RCUnlocker

Actually what I wonder is that I cannot run the rcunlocker.exe, however
I can run hpunlocker.exe that you wrote. I tried with the locked bin file sent
by other.

[RethoricalCheese]

Re: RCUnlocker

They use completely different code so doesn't help much. Do you have all of the files in folder like they came from the rar or did you copy it somewhere else without other files included?

[tedypm2000]

Re: RCUnlocker

Hello there.
I have a HP Elitebook x360 1030 G3 that has its BIOS password protected.
If I understand correctly, the only way to attempt to unlock it is to dump the bios to a file and use your tool, and the only way to dump is physically with an adaptor clip to the BIOS chip inside my laptop. Correct? Or are there ways to dump the bios without physical / adaptor use.

Appreciate your time