HP 250 G3 BIOS password unlock - HELP NEEDED!!!

[Mobilguru]

Hi Everyone!
I've bought 2 fixer-upper HP 250 G3 laptops without ram, hdd and with broken screens!
After fixing them, I'v been greeted with administrator password.
I've a CH341 programmer, so I've dumped the bios from the chip.
Tried with RCUnlocker - No unlockable content found!
Tried with HP Unlocker - it creates the unlocked .bin but still asks for password!
Can you help me, how to proceed foreward?
Regards!
Daniel

[SMDFlea]

If you post your backups and laptop serial number we might be able to help you.