Badcaps.net Forum
Go Back   Badcaps Forums > Troubleshooting Hardware & Devices and Electronics Theory > Troubleshooting Laptops, Tablets, and Mobile Devices > BIOS Requests ONLY!
Register FAQ Calendar Search Today's Posts Mark Forums Read

 
Thread Tools Display Modes
Old 09-12-2021, 09:23 AM   #41
RethoricalCheese
Badcaps Veteran
 
Join Date: Mar 2013
City & State: Tartu
My Country: Estonia
I'm a: Knowledge Seeker
Posts: 968
Default Re: RCUnlocker

Both are possible but I'd modify 16MB only.
RethoricalCheese is offline   Reply With Quote
Old 09-12-2021, 10:39 AM   #42
LenBios
Senior Member
 
Join Date: Jan 2018
City & State: 22041
My Country: Germany
I'm a: Knowledge Seeker
Posts: 104
Default Re: RCUnlocker

Quote:
Originally Posted by RethoricalCheese View Post
Both are possible but I'd modify 16MB only.
ok thank you, i will try tomorrow.

How about Elitebook 850 G7?
Thanks
LenBios is offline   Reply With Quote
Old 09-12-2021, 12:30 PM   #43
RethoricalCheese
Badcaps Veteran
 
Join Date: Mar 2013
City & State: Tartu
My Country: Estonia
I'm a: Knowledge Seeker
Posts: 968
Default Re: RCUnlocker

Again, both are possible but I support 16MB only right now. But back up 32MB aswell, just in case.
RethoricalCheese is offline   Reply With Quote
Old 09-13-2021, 07:40 AM   #44
maxitaxi
New Member
 
Join Date: Jul 2021
City & State: gld
My Country: nedtherlands
Line Voltage: [email protected]
I'm a: Knowledge Seeker
Posts: 10
Default Re: RCUnlocker

Quote:
Originally Posted by maxitaxi View Post
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
Attached Files
File Type: rar nwg-32mb.rar (10.84 MB, 17 views)
maxitaxi is offline   Reply With Quote
Old 09-13-2021, 11:20 AM   #45
RethoricalCheese
Badcaps Veteran
 
Join Date: Mar 2013
City & State: Tartu
My Country: Estonia
I'm a: Knowledge Seeker
Posts: 968
Default Re: RCUnlocker

Quote:
Originally Posted by maxitaxi View Post
Retoricalcheese, here is the 32mb file

I will get back to you tomorrow
RethoricalCheese is offline   Reply With Quote
Old 09-14-2021, 05:13 AM   #46
azanwaqas771
New Member
 
Join Date: Feb 2019
City & State: Lahore
My Country: Pakistan
I'm a: Knowledge Seeker
Posts: 12
Default Re: RCUnlocker

not download bro can you share on here RCunlocker tool

show this error
Attached Images
File Type: jpg Untitled1.jpg (126.3 KB, 85 views)

Last edited by piernov; 09-15-2021 at 04:22 AM.. Reason: double post
azanwaqas771 is offline   Reply With Quote
Old 09-17-2021, 07:35 AM   #47
donskogvito
New Member
 
Join Date: Sep 2021
City & State: Oslo
My Country: Norway
I'm a: Knowledge Seeker
Posts: 7
Default Re: RCUnlocker

I can confirm that the zip file download is working as of today.
donskogvito is offline   Reply With Quote
Old 09-18-2021, 02:06 AM   #48
smiley60
Member
 
Join Date: Jul 2021
City & State: Sharjah
My Country: UAE
I'm a: Knowledge Seeker
Posts: 43
Default 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
Attached Files
File Type: rar 13.rar (14.91 MB, 7 views)
smiley60 is offline   Reply With Quote
Old 09-18-2021, 03:00 AM   #49
Vesko356
Sharpshooter
 
Vesko356's Avatar
 
Join Date: Aug 2018
City & State: Sofia
My Country: Bulgaria
I'm a: Hobbyist Tech
Posts: 837
Default Re: RCUnlocker

Quote:
Originally Posted by smiley60 View Post
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:
Attached Files
File Type: zip 1 NEW.zip (7.64 MB, 33 views)
__________________
Doctrina est fructus dulcis, radicis amarae.
Vesko356 is offline   Reply With Quote
Old 09-18-2021, 07:10 AM   #50
donskogvito
New Member
 
Join Date: Sep 2021
City & State: Oslo
My Country: Norway
I'm a: Knowledge Seeker
Posts: 7
Default Re: RCUnlocker

What are the purpose of the 1 NEW.zip attachment?
donskogvito is offline   Reply With Quote
Old 09-18-2021, 07:39 AM   #51
Vesko356
Sharpshooter
 
Vesko356's Avatar
 
Join Date: Aug 2018
City & State: Sofia
My Country: Bulgaria
I'm a: Hobbyist Tech
Posts: 837
Default Re: RCUnlocker

Quote:
Originally Posted by donskogvito View Post
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!
Vesko356 is offline   Reply With Quote
Old 09-19-2021, 01:44 AM   #52
smiley60
Member
 
Join Date: Jul 2021
City & State: Sharjah
My Country: UAE
I'm a: Knowledge Seeker
Posts: 43
Default 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

Last edited by smiley60; 09-19-2021 at 03:10 AM..
smiley60 is offline   Reply With Quote
Old 09-21-2021, 02:54 AM   #53
virginlulu
New Member
 
Join Date: Feb 2019
City & State: gansu
My Country: china
I'm a: Knowledge Seeker
Posts: 8
Default Re: RCUnlocker

thanks!!!
virginlulu is offline   Reply With Quote
Old 09-21-2021, 03:11 PM   #54
Korreia
New Member
 
Join Date: Sep 2021
City & State: Here
My Country: Canada
I'm a: Knowledge Seeker
Posts: 4
Default 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!
Korreia is offline   Reply With Quote
Old 09-21-2021, 09:06 PM   #55
RethoricalCheese
Badcaps Veteran
 
Join Date: Mar 2013
City & State: Tartu
My Country: Estonia
I'm a: Knowledge Seeker
Posts: 968
Default Re: RCUnlocker

Exactly. But step 4 would be to reset security settings in bios.
RethoricalCheese is offline   Reply With Quote
Old 09-22-2021, 12:02 AM   #56
jsinfo
New Member
 
Join Date: Oct 2018
City & State: Jakarta
My Country: Indonesia
I'm a: Knowledge Seeker
Posts: 10
Default 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?
jsinfo is offline   Reply With Quote
Old 09-22-2021, 12:44 AM   #57
RethoricalCheese
Badcaps Veteran
 
Join Date: Mar 2013
City & State: Tartu
My Country: Estonia
I'm a: Knowledge Seeker
Posts: 968
Default Re: RCUnlocker

Not sure. Upload your file, somebody can unlock it then.
RethoricalCheese is offline   Reply With Quote
Old 09-22-2021, 01:11 AM   #58
jsinfo
New Member
 
Join Date: Oct 2018
City & State: Jakarta
My Country: Indonesia
I'm a: Knowledge Seeker
Posts: 10
Default 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.
jsinfo is offline   Reply With Quote
Old 09-22-2021, 06:25 AM   #59
RethoricalCheese
Badcaps Veteran
 
Join Date: Mar 2013
City & State: Tartu
My Country: Estonia
I'm a: Knowledge Seeker
Posts: 968
Default 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?
RethoricalCheese is offline   Reply With Quote
Old 09-22-2021, 06:27 AM   #60
tedypm2000
New Member
 
Join Date: Sep 2021
City & State: Bucuresti
My Country: Romania
I'm a: Knowledge Seeker
Posts: 7
Default 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
tedypm2000 is offline   Reply With Quote
Reply

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump



Badcaps.net Technical Forums 2003 - 2021
Powered by vBulletin ®
Copyright ©2000 - 2021, Jelsoft Enterprises Ltd.
All times are GMT -6. The time now is 06:00 AM.
Did you find this forum helpful?