Power On or administrator password

[FRPCU2018]

1.  I pressed the power on button

2.  I get a blue dialog box on screen that says "Please enter administrator password/power on password"

3.  I entered countless passwords, they all don't work

4.  I get "system disabled" message with 6 or 7 digit number, which I also used as a password, to no avail.

Please help or I'll just decide to cross over to the dark side and buy a MacBook.

[REO51ST]

@FRPCU2018

When asked for the password just hit enter 3 times.

Post any code you receive.

REO

[FRPCU2018]

Here is the code:  74309238

[REO51ST · Accepted solution]

@FRPCU2018

Reboot and enter   61061818

If there is an ( i ) at the beginning of your code enter   43996677

REO

[FRPCU2018]

Password worked, however system did not boot up:

"Boot Device Not Found

Please Install an operating system on your hard disk

Hard Disk (3F0)"

[REO51ST]

@FRPCU2018

Mark my post as SOLUTION and start a new posr here:

https://h30434.www3.hp.com/t5/Notebook-Operating-System-and-Recovery/bd-p/OS

REO