RCUnlocker - Page 26

Techos · 08-25-2022, 12:09 PM

Hello there !
@RethoricalCheese I've a question
I'm trying to unlock some HP Probook 430 G3 (I've like... 75 of them ?)
I had 1 issue which is solved & 1 issue that is blocking me !

1st issue (solved)
-> vcruntime140.dll was missing and RCU couldn't run
=> Downloaded the last version and added in the root of the tool, RCU can run

2nd issue (unsolved)
-> When running RCU, I've a red message "Missing file destination argument"
=> Didn't finded a fix, any idea ?

Also, could it be possible to have (if exist) the last version of the tool ?

Thanks in advance !

**AAAC** · 08-25-2022, 01:06 PM

@Techos
Search the error you have and you will find other posts:

Quote from post #1 "Usage: Drag and drop .bin file to .exe file."

Techos · 08-26-2022, 03:25 AM

Quote:

Originally Posted by RethoricalCheese

So you did not drag and drop your .bin file to .exe file?

Well I saw this, and the usage part, but i don't get it
Where's the .bin file ?

Can I suggest to detail with images and more explanations please ?

Thanks

**RethoricalCheese** · 08-26-2022, 03:46 AM

Random video for you: https://www.youtube.com/watch?v=Ta_PPndnCTk

Exact procedure depends on your model and available tools.

Techos · 08-26-2022, 03:57 AM

Dh..okay I see
I thought your tool was able to unlock from Windows (by magic maybe) without other actions

Well guess I'll just gave up the laptops as I unfortunately have no time for this
But thanks for the help

Mr.Snakeman · 08-27-2022, 04:19 PM

Quote:

Originally Posted by Mr.Snakeman

In an attempt to learn more I downloaded the RCUnlocker rar file and using Zipware I extracted it as an .exe fil to a desktop folder. when I open the ,exe file in the bunch of files in the folder all I get is a white rectangle with three different colour one liners texts and nothing more happens at all. WTF? What am I doing wrong?

My question remains: what am I doing (or not doing) wrong?

**R_J** · 08-27-2022, 06:19 PM

Quote:

Originally Posted by Mr.Snakeman

My question remains: what am I doing (or not doing) wrong?

Have you extracted the bin file from the laptop? I suspect you have not done that step. One you have the file, just drag and drop the *.bin onto the exe file
Read post #54

kronnos · 09-01-2022, 03:51 AM

I can confirm is working with EliteBook 840 G7. Flawless

abderrahimfouad · 09-01-2022, 07:21 AM

please i need to remove pasword from this bin :

ACHRAFJIRANI · 09-02-2022, 06:12 AM

Attachment 272899
Attachment 272900
hp probook x360 435 g7
remove password pls

Mr.Snakeman · 09-04-2022, 04:52 AM

Quote:

Originally Posted by R_J

Have you extracted the bin file from the laptop? I suspect you have not done that step. One you have the file, just drag and drop the *.bin onto the exe file
Read post #54

If I understand you correctly, I must first have the programmer tool physically attached to the helper computer - not the one with the bios problem as that one needs to be dismantled (mobo removal) to be able to have access to the chip needing rewriting - before any subsequent action can be taken? Oh frabjous joy!

nmcunha · 09-05-2022, 08:50 AM

thanks for this very useful tool, successfully removed bios password on hp probook 640 g2.

mumserik · 09-05-2022, 09:04 AM

Confirm working with eas on Probook 430 G4 and G6.

I sued z2019+ flasher and with clamp, no de-soldering nothing.

cheers!

Lumbadi · 09-07-2022, 04:43 AM

@RethoricalCheese: Hi, I have tried using the RC Unlocker tool to unlock the BIOS of my HP Probook 640 G2 laptop. The process says the .bin file was successfully unlocked, but when I power on the laptop, it brings up a message saying 'Authentication Failed'

I would greatly appreciate your steer/advise. Thanks

Lumbadi · 09-07-2022, 05:24 AM

Please I need help with unlock/removing BIOS password from the attached bios.bin file (zipped) for a HP Probook 640 G2 laptop.

Thank you.

**peste** · 09-07-2022, 10:09 AM

Quote:

Originally Posted by Lumbadi

Please I need help with unlock/removing BIOS password from the attached bios.bin file (zipped) for a HP Probook 640 G2 laptop.

Thank you.

read the first post and unlock yourself...

Lumbadi · 09-07-2022, 03:08 PM

Thanks Peste. I actually tried unlocking using the RCUnlocker and then reprogramming the BIOS chip but when I turn on the laptop afterwards, I get the message 'Authentication Failed' it seems like the unlock did not work. Any help/steer is greatly appreciated

**Markus1741** · 09-08-2022, 07:38 AM

Quote:

Originally Posted by Lumbadi

Thanks Peste. I actually tried unlocking using the RCUnlocker and then reprogramming the BIOS chip but when I turn on the laptop afterwards, I get the message 'Authentication Failed' it seems like the unlock did not work. Any help/steer is greatly appreciated

Try this one ....

wildemo · 09-08-2022, 08:49 AM

Can someone help me please to unlock HP 830 G8 bios 32MB.

**Ghamidi** · 09-08-2022, 05:26 PM

Quote:

Originally Posted by wildemo

Can someone help me please to unlock HP 830 G8 bios 32MB.

Hi upload your EC backup

08-25-2022, 12:09 PM	#501
Techos New Member Join Date: Aug 2022 City & State: Paris My Country: France I'm a: Knowledge Seeker Posts: 4	Re: RCUnlocker Hello there ! @RethoricalCheese I've a question I'm trying to unlock some HP Probook 430 G3 (I've like... 75 of them ?) I had 1 issue which is solved & 1 issue that is blocking me ! 1st issue (solved) -> vcruntime140.dll was missing and RCU couldn't run => Downloaded the last version and added in the root of the tool, RCU can run 2nd issue (unsolved) -> When running RCU, I've a red message "Missing file destination argument" => Didn't finded a fix, any idea ? Also, could it be possible to have (if exist) the last version of the tool ? Thanks in advance !

08-25-2022, 01:06 PM	#502
AAAC Badcaps Veteran Join Date: Jan 2020 City & State: Zacatecas, Zacatecas. My Country: Mexico Line Voltage: 120VAC 60Hz I'm a: Hobbyist Tech Posts: 412	Re: RCUnlocker @Techos Search the error you have and you will find other posts: Quote from post #1 "Usage: Drag and drop .bin file to .exe file."

08-26-2022, 03:46 AM	#504
RethoricalCheese Badcaps Veteran Join Date: Mar 2013 City & State: Tartu My Country: Estonia I'm a: Knowledge Seeker Posts: 1,567	Re: RCUnlocker Random video for you: https://www.youtube.com/watch?v=Ta_PPndnCTk Exact procedure depends on your model and available tools.

08-26-2022, 03:57 AM	#505
Techos New Member Join Date: Aug 2022 City & State: Paris My Country: France I'm a: Knowledge Seeker Posts: 4	Re: RCUnlocker Dh..okay I see I thought your tool was able to unlock from Windows (by magic maybe) without other actions Well guess I'll just gave up the laptops as I unfortunately have no time for this But thanks for the help

09-01-2022, 03:51 AM	#508
kronnos New Member Join Date: Dec 2015 City & State: Bucharest My Country: Romania I'm a: Knowledge Seeker Posts: 9	Re: RCUnlocker I can confirm is working with EliteBook 840 G7. Flawless

09-01-2022, 07:21 AM	#509
abderrahimfouad Member Join Date: Sep 2021 City & State: agadir My Country: morocco I'm a: Knowledge Seeker Posts: 20	Re: RCUnlocker please i need to remove pasword from this bin : Last edited by SMDFlea; 04-01-2023 at 01:44 PM..

09-02-2022, 06:12 AM	#510
ACHRAFJIRANI Member Join Date: Apr 2018 City & State: kasba tadla My Country: MOROCCO I'm a: Knowledge Seeker Posts: 55	Re: RCUnlocker Attachment 272899 Attachment 272900 hp probook x360 435 g7 remove password pls Last edited by SMDFlea; 04-01-2023 at 01:44 PM..

09-05-2022, 08:50 AM	#512
nmcunha New Member Join Date: May 2014 City & State: lx My Country: portugal I'm a: Knowledge Seeker Posts: 1	Re: RCUnlocker thanks for this very useful tool, successfully removed bios password on hp probook 640 g2.

09-05-2022, 09:04 AM	#513
mumserik New Member Join Date: Sep 2022 City & State: Stockholm My Country: Sverige I'm a: Knowledge Seeker Posts: 1	Re: RCUnlocker Confirm working with eas on Probook 430 G4 and G6. I sued z2019+ flasher and with clamp, no de-soldering nothing. cheers!

09-07-2022, 04:43 AM	#514
Lumbadi New Member Join Date: Sep 2022 City & State: Manchester My Country: United Kingdom I'm a: Knowledge Seeker Posts: 3	Re: RCUnlocker @RethoricalCheese: Hi, I have tried using the RC Unlocker tool to unlock the BIOS of my HP Probook 640 G2 laptop. The process says the .bin file was successfully unlocked, but when I power on the laptop, it brings up a message saying 'Authentication Failed' I would greatly appreciate your steer/advise. Thanks

09-07-2022, 05:24 AM	#515
Lumbadi New Member Join Date: Sep 2022 City & State: Manchester My Country: United Kingdom I'm a: Knowledge Seeker Posts: 3	Re: RCUnlocker Please I need help with unlock/removing BIOS password from the attached bios.bin file (zipped) for a HP Probook 640 G2 laptop. Thank you. Last edited by SMDFlea; 04-01-2023 at 01:44 PM..

09-07-2022, 03:08 PM	#517
Lumbadi New Member Join Date: Sep 2022 City & State: Manchester My Country: United Kingdom I'm a: Knowledge Seeker Posts: 3	Re: RCUnlocker Thanks Peste. I actually tried unlocking using the RCUnlocker and then reprogramming the BIOS chip but when I turn on the laptop afterwards, I get the message 'Authentication Failed' it seems like the unlock did not work. Any help/steer is greatly appreciated Last edited by Lumbadi; 09-07-2022 at 03:19 PM..

09-08-2022, 08:49 AM	#519
wildemo New Member Join Date: Jul 2017 City & State: Plovdiv My Country: Bulgaria I'm a: Knowledge Seeker Posts: 2	Re: RCUnlocker Can someone help me please to unlock HP 830 G8 bios 32MB. Last edited by SMDFlea; 04-01-2023 at 01:44 PM..