I omit the term Unified but use piggy
Microsoft introduced the word EFI.
One can use BSD to erase Microsoft EFI as a boot management utility.
I had a laptop that booted with Microsoft (paid copy) but erased it and installed TrueOs (now depreciated and forked to VOID Linux) and Linux EFI utility and mounted two copies of Debian 9.00.
I left it out for some time (I use my desktop with Debian 9.0 exclusively and booted it yesterday and forgot the password for both copies.
I had no alternative but to erase everything with Kali Linux and Kali Linix could not erase the (it cannot hack Microsoft) the Microsoft boot record.
It did not boot.
I tried Debian it could not do it either.
Finally I had a copy of Trident net Utility and erased it in full but with Ceylon Telecom so slow it took five hours to install BSD with Illumini Desktop.
It is beautiful but its tank root file takes over the one terabyte hard disk with no way of resizing the TANK partition.
I usually have at least two or three distributions spread over the hard disk.
I have to thank Berkeley Software Distribution (BSD) profusely for its Trident Distribution (only 523 MiB) that works only when it is connected to the web.
Tiny but a powerful distribution.
It simply takes over the hard disk by default.
Linux booting a laptop with UEFI interface is painful.
I am going to be on indefinite digital holiday.
So
this may be the last update on booting a laptop with Linux and a welcome satire on Microsoft.
There
are three things that I want to highlight.
1.
One is, this is about SSD disks (not rotatory disks) and my experience with them is
limited.
I
hacked two of them to boot from them and last (the second) one was within the last 24 hours.
2.
I am distro-hopper, tester of Linux distributions (live and installed)
and do not use Windows at all.
My understanding of Microsoft is
bloated (like any American) image while wasting precise resources
doing nothing (very slow to boot and poor workhorse) worthwhile like
Facebook.
3.
UEFI is pain in the Arxx (I have voiced it adequately, elsewhere).
4.
Fourth of course, James has (below) given a very polite (unlike
me) account of his undoing of UEFI.
He deserves accolades.
Points
I am raising here are SSDs do not understand GRUB Boot Manager.
Dual
booting is virtually impossible and SSD is meant for booting one
operating system ONLY.
Safe
boot option won’t let you boot Legacy boot option nor it will let a
Linux distribution boot unless Microsoft certifies it.
What
a spoiled mind set?
I have found a way around with my PC.
I
bought a laptop for my son with Windows installed.
He
lost interest in it, in no time and I used to store my camera
software (install camera software dedicated to Microsoft-Linux won’t jack them in - I have found a simple
way around it) and photos.
I
thought of booting Linux on it (dual booting) but failed.
I
removed the hard disk and tried to install my favorite Linux
distribution on the blank SSD and the boot manager won’t let me do
it.
After
24 hours, I found a solution.
Only
openSuse Linux supports UEFI.
After
lot of fiddling for 24 hours except for my feeding and feeding my
pet fish.
Good
Bye Microsoft, the hard disk containing UEFI is inside a gold casket
and will rest there peacefully till my son or wife (she has lost
interest in laptops) asks for paid booting but not Linux rooting.
What this means is that
if you have UEFI Secure Boot enabled, you can only boot a certified
signed image - and at least in the original UEFI specification, the
only signing authority was Microsoft.
Installing Linux on a PC with UEFI firmware:
A refresher
By
J.A. Watson for Jamie's Mostly Linux Stuff
Topic:
Enterprise Software
I will leave the debate about
the wisdom of that decision to others.
All I will say here is that
this decision had the effect of making installing Linux on UEFI
firmware systems much more difficult.
Some OEMs (and their
firmware suppliers) have put considerable effort into providing an
alternate means for installing keys, certificates and signed images
so that their users have at least some slim hope of regaining control
of their computers.
But in my opinion so far these have been
difficult to understand and difficult to use, at best.
Read also my comments below.
U.E.F.I Monopoly of Microsoft Sucks
This is the first blog post of mine, after I got my two computers working only on Linux, Debian to be precise, without Indians guys/girls working for Microsoft, Meddling with Bogus Updates that really upsets the booting of alternative operating systems.
I have found many ways to overcome this problem since nobody in my house use Windows but Apple stuff.
I have used Endless OS to erase the Microsoft Hegemony!
Read also my comments below.
U.E.F.I Monopoly of Microsoft Sucks
This is the first blog post of mine, after I got my two computers working only on Linux, Debian to be precise, without Indians guys/girls working for Microsoft, Meddling with Bogus Updates that really upsets the booting of alternative operating systems.
What it means is Microsoft owns your computer after having paid a hefty some!
It SUCKS!
Unified Extensible Firmware Interface (UEFI) is a specification for a software program that connects a computer's firmware to its operating system (OS).
I
did not lose any of my data except the Knoppix 8.1 iso (may be
misplaced), the latest.
I
found Knoppix hidden in a
partition.
But
I did make a start up SD Card and the Live DVD.
Knoppix is stuck with 9.1.
U.E.F.I.
that stands for Unified Extensible Firmware Interface (UEFI) sucks
and is the Monopoly of Microsoft.
It
intends to suppress booting other operating systems especially Linux.
This
is how YOU nullify these business monopoly on new version of boot up
BIOS .
I
won’t go into minor details.
First
go to UEFI
boot up menu (press Del or F2 at boot up).
Find
csm and change to other OP systems.
Find
the legacy menus and change every options available to legacy.
Go
to boot up and change options to boot from CD/DVD.
Go
to boot up and change which hard disk to boot first if you have more
than one.
There
are many other changes you can make but fiddle with one options at a
time.
Then
save your changes and boot your Live DVD ideally, Gparted and prepare
or partition your hard disks to satisfy your liking.
Boot
up and install your distribution.
GRUB
boot loader takes over booting (if Debian Do Not activate at boot up,
UEFI even by mistake) seamlessly and YOU own your computer not
Microsoft cronies.
This
piece is only for Linux guys and girls.
If
you have Windows and it sucks do not blame Microsoft, blame yourself
for the stupidity.
Read
the description below, it is a tiny operating system hidden in the
firmware and interfere with free software freedom.
Unified Extensible Firmware Interface (UEFI) is a specification for a software program that connects a computer's firmware to its operating system (OS).
In Linux terminology Dbus and it cannot be owned by a company.
UEFI
is expected to eventually replace BIOS.
Like BIOS, UEFI is installed
at the time of manufacturing and is the first program that runs when
a computer is turned on.
It’s
not just a BIOS replacement, either. UEFI is essentially a tiny
operating system that runs on top of the PC’s firmware, and it can
do a lot more than a BIOS.
It
may be stored in flash memory on the motherboard, or it may be loaded
from a hard drive or network share at boot.