ACER Password for Microsoft BIOS Block- Does not Work for my old ACER Laptop

I cannot boot my old Laptop from a USB stick. It is blocked by a password with 8 characters.

When I enter bogus passed 3 times it gives me password blocker number with only 7 characters.

I added 0 to complete it get an password blocker from ACER home site.

ACER Password blocker utility gabe me a number which is not accepted by Microsoft.

I used BSD CD and connected to their Web Site in 1918 and Installed BSD.

It disregarded the Microsoft ploy.

Subsequently, I installed Endless OS.

I do not ESCAPE from ENDLESS OS BLOCKING me like Microsoft.

It has taken over the hard disk and configured it with XFS file system.

Why Endless OS does not let me dual boot.

Easting 500GB Hard Disk with only one Operating System is a Monopoly SIMILAR to Microsoft Windows.

I  going to Remove this Hard Disk and stick inside my NUC and INSTALL Debian in the WORST Case Scenario.

Why shouldn't I use Interest through GOOGLE Email and install DEBIAN Instead.

I want to install Latest Debian.

I cannot Boot the Debian Network Image to Boot.

It has a DVD ROM and I cannot find Writable DVD in AUSTRALIA.

DEBIAN guys and girls help me.

I visited Microsoft guys and I have a password for their Web Site with my Google Email.

Would ARCH Linux Developers help me over the INTERNET?