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Old 11-18-2022, 08:26 PM   #621
elkhiyhie
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Default Re: RCUnlocker

RCunlocker is working like on the picture, and load it in bios chip but the bios password still there, but the problem is i cant go to security to reset it because it will ask me the bios password..

can you try to remove the bios password in your side? tia.
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Old 11-18-2022, 08:27 PM   #622
elkhiyhie
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Default Re: RCUnlocker

here is the picture..
Attached Images
File Type: png 2022-11-19_10-24-04.png (188.9 KB, 121 views)
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Old 11-18-2022, 08:43 PM   #623
hoaca388
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Default Re: RCUnlocker

Quote:
Originally Posted by elkhiyhie View Post
here is the picture..
Find other SPI chip and unlock this chip via RCUnlocker.
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Old 11-19-2022, 05:48 PM   #624
elkhiyhie
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Default Re: RCUnlocker

Good morning guys! hp bios password removed! thanks for the help...

another bios password problem..

can someone check the picture ,, il tried to use RCUnlocker in bios chip for DELL Optiplex 3090, can someone help me to remove the bios password?

Service Tag: 2RCDXM3

also ask if there is another chip in dell 3090 for removing the bios password? please teach me how tia.

Last edited by SMDFlea; 11-19-2022 at 05:53 PM..
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Old 11-19-2022, 05:57 PM   #625
SMDFlea
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Default Re: RCUnlocker

Quote:
Originally Posted by elkhiyhie View Post
Good morning guys! hp bios password removed! thanks for the help...

another bios password problem..

can someone check the picture ,, il tried to use RCUnlocker in bios chip for DELL Optiplex 3090, can someone help me to remove the bios password?

Service Tag: 2RCDXM3

also ask if there is another chip in dell 3090 for removing the bios password? please teach me how tia.
off topic..... ,did you read post #1 ,it is not supported,and desktop pc bios requests go here -> https://www.badcaps.net/forum/forumdisplay.php?f=15
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Old 11-19-2022, 05:59 PM   #626
elkhiyhie
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Default Re: RCUnlocker

oops sorry okay okay,, my bad.. tia for reminding me.
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Old 11-23-2022, 09:00 AM   #627
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Default Re: RCUnlocker

Great job thank you so much!!
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Old 11-25-2022, 10:26 AM   #628
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Default Re: RCUnlocker

I have a elitebook 850 g7 with power on password. Although rcunlocker says that it has removed the password it doesn't create the _unlocked file not detects the model. Atached are the 2 dumps from the board. can anyone help?

Last edited by SMDFlea; 04-01-2023 at 01:44 PM..
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Old 11-25-2022, 10:31 AM   #629
hardware1
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Default Re: RCUnlocker

Quote:
Originally Posted by baiceanu_stefan View Post
I have a elitebook 850 g7 with power on password. Although rcunlocker says that it has removed the password it doesn't create the _unlocked file not detects the model. Atached are the 2 dumps from the board. can anyone help?
Try this file with your 16mb chip, and put your 32mb chip back.

Last edited by SMDFlea; 04-01-2023 at 01:44 PM..
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Old 11-25-2022, 05:52 PM   #630
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Default Re: RCUnlocker

Dear, all sorry for noob question how can I download my bios .bin....I dont know what application use for it. Once unlocked with RCU how can I upload the unlocked one?
Many thanks
Regards
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Old 11-25-2022, 09:52 PM   #631
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Default Re: RCUnlocker

Quote:
Originally Posted by PLAY911 View Post
Dear, all sorry for noob question how can I download my bios .bin....I dont know what application use for it. Once unlocked with RCU how can I upload the unlocked one?
Many thanks
Regards
https://www.badcaps.net/forum/showthread.php?t=103526
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Old 11-26-2022, 03:14 AM   #632
PLAY911
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Default Re: RCUnlocker

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Originally Posted by hoaca388 View Post
Many thanks
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Old 11-26-2022, 06:10 AM   #633
ranzoo
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Default Re: RCUnlocker

i use the software but the bios not unlock , help pls

Last edited by SMDFlea; 04-01-2023 at 01:44 PM..
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Old 11-26-2022, 09:51 AM   #634
peste
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Default Re: RCUnlocker

Quote:
Originally Posted by ranzoo View Post
i use the software but the bios not unlock , help pls
the password is not here.. look for another bios chip on the board...
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Old 11-27-2022, 05:56 AM   #635
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Default Re: RCUnlocker

I am stuck.
my father's Elitebook 810 G2, Windows does not start, BIOS locked, Boot options locked. My plan was to do a fresh install but some *nice* guy in a computer shop blocked BIOS with PW... and they have vanished!
So it looks like I cannot use RCUnlocker to unlock BIOS.
I have also tried to boot with W+ArrowUP+ArrowDown to force reading from USB, with several .bin files, but does not work.

Which options do I have?
Replace HDD? with what?
Buy a new laptop?...

Thanks for your great support

Ugo
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Old 11-27-2022, 06:27 AM   #636
hardware1
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Default Re: RCUnlocker

Quote:
Originally Posted by Ugopaul View Post
I am stuck.
my father's Elitebook 810 G2, Windows does not start, BIOS locked, Boot options locked. My plan was to do a fresh install but some *nice* guy in a computer shop blocked BIOS with PW... and they have vanished!
So it looks like I cannot use RCUnlocker to unlock BIOS.
I have also tried to boot with W+ArrowUP+ArrowDown to force reading from USB, with several .bin files, but does not work.

Which options do I have?
Replace HDD? with what?
Buy a new laptop?...

Thanks for your great support

Ugo
If you want to remove the bios password, you should upload the backup file for each bios chip and some one will help you.
Read this to know how to read and write the bios chip.

https://www.badcaps.net/forum/showpo...40&postcount=2
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Old 11-28-2022, 01:12 AM   #637
baiceanu_stefan
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Default Re: RCUnlocker

Quote:
Originally Posted by hardware1 View Post
Try this file with your 16mb chip, and put your 32mb chip back.
Thank you very much. tryed it today as i got back at the office. It still has power on password.
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Old 11-28-2022, 04:27 AM   #638
hardware1
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Default Re: RCUnlocker

Quote:
Originally Posted by baiceanu_stefan View Post
Thank you very much. tryed it today as i got back at the office. It still has power on password.
Ok, try to program the both files, I hope it works fine.
In the first boot go to bios menu and disable security options, you may need to put the DMI manually.

Last edited by SMDFlea; 04-01-2023 at 01:44 PM..
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Old 11-28-2022, 04:38 AM   #639
baiceanu_stefan
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Default Re: RCUnlocker

Quote:
Originally Posted by hardware1 View Post
Ok, try to program the both files, I hope it works fine.
In the first boot go to bios menu and disable security options, you may need to put the DMI manually.
hello,

thank you for your work. unfortunately the client came and took the laptop. Didn't want to wait. if he comes back I will try for sure. Thank you very Much!
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Old 12-02-2022, 11:05 PM   #640
ELOUALI
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Default Re: RCUnlocker

Hi everyone I tried your script on an hp elitebook 855 G7, the problem on this model is that it has two 32 MB chips in this case is there a solution or not?
I await your kind response thank you to all the staff

Last edited by SMDFlea; 04-01-2023 at 01:44 PM..
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