08-17-2016 09:07 AM
Sorry but there is no password generator for HEX codes.
I have read that removing the BIOS/RTC battery has worked.
Contact HP and they should be able to send you a customized SMC.bin file which you can use at boot to reset the password.
When talking to the HP rep ask them to escalate your service request.
08-17-2016 09:21 AM
Please read my other post above.
Look at page 40 in your manual to remove the BIOS/RTC battery.