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HP 4530S CNU1261RSG LH297EA#ABF
Hi here,
I forgot my admin bios password a long time ago, and it seems we can erase it.
if some can give a hand
Description and original dump
serial CNU1261RSG
Sku LH297EA#ABF
Sysbrdct PCCAF00QE0X4WO
uuid B523901CAA7FE01190EF30097F190006
ThanksLeave a comment:
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Re: request HP Probook 4530s bios dump
it says file size larger than the ic size.. what the issue ..Leave a comment:
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HP Probook 4530s
Hello
Can someone copy data (product number,serial number..etc) from original bin file to bin file "ramones" ?
I will post picture from all data also.
Thank you !Attached FilesPremium supporters get full download access and other benefits.
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Re: request HP Probook 4530s bios dump
Thank you so much, was able to recover my bricked 4530s using CH341a.Leave a comment:
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Re: request HP Probook 4530s bios dump
Works perfectly fine ! Thanks !Leave a comment:
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Re: request HP Probook 4530s bios dump
Try HPUnlocker and RCUnlocker https://www.badcaps.net/forum/showthread.php?t=103570Leave a comment:
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Re: request HP Probook 4530s bios dump
Hello,
Can I ask to remove the BIOS password? (see attached zip)
Did completely forget the password of the laptop...
Thanks!Leave a comment:
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Hi Everyone,
I'm facing a problem with a locked bios with a password and i can't find how to remove it...
The small computer is only booting on a M2 ssd Windows partition and i get a "signed partition error" if i try to boot on the same SSD with another Os (linux for example).
the Computer is a Unowhy small pc
N° UYM6524702229
After failling trying to boot on other "none Windows" partition, i wanted to try to remove the bios password.
My first attempt was to get the bios dump from windows... -
Hi everyone,
I'm working on removing an administrative BIOS lock (Supervisor/Admin Password) on a laptop.
The board has three SPI flash chips:
- W25Q64FV (main BIOS)
- W25Q32FV (EC/TPM)
- W25X10CL (configuration)
I was able to read the dump from the W25Q64FV chip, CRC32 = 0x3DE23E27.
The dump contains protection that needs to be removed.
If anyone has a clean or unlocked BIOS dump for W25Q64FV, I’d really appreciate it!
I’m also happy to share my dump for comparison if needed.
Laptop model: [please specify, e.g.... -
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I have searched and found some useful information regarding my issue, but my case is a bit different than the info I'm finding. But if anyone here can give me any useful advice, it would be highly appreciated.
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Hello,
I'm using TONGFANG "GM7TG7P" model laptop for over 3 years and i'm entering the same bios administrator password everyday. My laptop has Aptio BIOS (American Megatrends, AMI).
But today it's not accepting my password. I'm %100 sure i'm entering the correct password.
I'm trying to reset my bios without success.
I tried :
-I removed the BIOS battery and main battery. Waited for a long time but it didn't work. They already stated in the user manual that the password will not be reset even if the batteries...
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