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Re: Need unlock HP ProBook 640 G5 8TH
hp 640 G5 unlock pasword anyone help me
[ATTACH]277866[/ATTACH]Last edited by Usman1; 11-01-2022, 03:03 AM.Comment
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Re: Need unlock HP ProBook 640 G5 8TH
hi my bios end point security controller problem plz build my bios
thanx in advanxComment
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Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests
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Re: Need unlock HP ProBook 640 G5 8TH
thanx man i tryComment
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Re: Need unlock HP ProBook 640 G5 8TH
Hi all, need help password locked and thank youComment
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Re: Need unlock HP ProBook 640 G5 8TH
not work on 32mb
work on 16mbAttached FilesLast edited by aminealae; 12-28-2022, 05:20 PM.Comment
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Last edited by hoaca388; 12-28-2022, 07:25 PM.
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Re: Need unlock HP ProBook 640 G5 8TH
6050A3028601-MB-A01(A1)
The laptop won't turn on, continuous glow in power led, ambar and white some help?Comment
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Re: Need unlock HP ProBook 640 G5 8TH
Please can you teach me how to unlock my bios or unzip the .exe downloader from the hp web for teaching purposes
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Re: Need unlock HP ProBook 640 G5 8TH
Hello everyone,need remove MDM hp 640 g5 .
There is no pass on bios.
help please.Comment
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Re: RCUnlocker
Hi to all.
I am a new user.
I have a probook 640 G5 with Bios admin password.
i tried all the password we used usually, but no one seems to bee the good one.
i have no programmer to dump bios.
Is there a way to "flash" with a non protected bios bin file ?
i need help
i can give you some information like serial number,uuid,...
Bios is UEFI locked, and i can access to windows 10os on this laptop.
Best regards
Wainting for a solution.
ThanksLast edited by SMDFlea; 02-23-2023, 04:39 AM.Comment
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Hello, I have an old Dell G3 3579 (ST: 2WQ7LP2-8FC8) with a newer 8FC8 BIOS password. I have successfully attached to the flash chip (W25Q128JVSQ) on the motherboard with a CH341A programmer and made several modifications using Intel FIT (e.g., allow software SPI write) without bricking. I was also able to boot to a modified GRUB shell where I attempted to edit many BIOS security related options like BIOS Guard/Lock, Flash Signature Override, ME FW Image Re-Flash, etc.
Unfortunately, some of these modifications like to Intel BIOS Guard failed because it is fused into the PCH. Also,... -
First of all thanks to all of our members who have posted previously all methods posted here.
Please leave a comment if you find something new,or have anything else to add.
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Find by serial number,model number or series
If you know the laptop serial or model number go to HP support https://support.hp.com/us-en/drivers/laptops .
Enter the serial number or model number and click submit.On the next screen you will have to enter the OS
Operating system and OS version.If... -
Hello everyone.
I have come here with a rather specific question. I was given a Dell Latitude 7420 laptop with a busted screen, and wanted to see if I could refurbish it into my daily driver. I wanted to experiment and see if a 2-in-1 display would work as the chassis of the laptop and 2-in-1 7420 looked identical. I threw in the display and my hypothesis was correct, however, I was greeted with a locked BIOS and since I didn't know the password, I figured I'd try to unlock it somehow. I bought one of those POGO pin probe things for my CH341A programmer so I could read and make... -
Hi sirs. please help
Dell Inspiron 5775 bios locked "Unlock Setup fail"
After generating the Password Recovery code, I go to the “Security” tab - “Locked Settings” - it says “Unlock Settings? I tried many wrong passwords and it shows an error to unlock settings [ Press any key ].
What I did:
I read the bios dump.
Downloaded the bios update to 1.6.0 from the official Dell website, extracted the dump from it, updated the bios, but the problem persisted. Please help me to solve the problem.... -
I'm requesting a bios .bin for 2 of my hp Probook 450 G3's. Both of which I had forgotten the bios passwords. I stupidly flashed both of them with firmware "made" by the RCUnlocker software and I guess I shouldn't have. The last thing I did was flash both of them with RCUnlocker-fw thinking it would 100% work and left my programmer etc behind and won't have access to them for another 2 days so I figured I'd create a thread to see if I'd be so lucky that someone might have a working file laying around 😝
Laptop number 1:
Model: HP ProBook 450 G3
Motherboard part number:...
Comment