Something seriously broken now. I've tried to install yt-dlp and steam, enabling 32 bit repos. But, it deleted gnome desktop instead. And the bad thing is I can't even reinstall, trying to install KDE now. Nope..
@unixuser, do you use 32 bit libraries? Also can you post your sources.list file? I've added excalibur security and updates repo too.

root@devuan-h310:~# LC_ALL=C apt install task-kde-desktop
You might want to run 'apt --fix-broken install' to correct these.
Unsatisfied dependencies:
 steam-launcher : Depends: python3 (>= 3.4) but it is not installable
                  Depends: python3-apt but it is not installable
 task-kde-desktop : Depends: kde-standard but it is not installable
                    Recommends: orca but it is not going to be installed
                    Recommends: gimp but it is not installable
Error: Unmet dependencies. Try 'apt --fix-broken install' with no packages (or specify a solution).
Error: The following information from --solver 3.0 may provide additional context:
   Unmet dependencies. Try 'apt --fix-broken install' with no packages (or specify a solution).
root@devuan-h310:~# 

This is how I do it, with KDE wayland it works:

mkdir -p ~/.config/autostart
nano ~/.config/autostart/pipewire.desktop

add this to the file:

[Desktop Entry]
Type=Application
Name=PipeWire
Exec=sh -c 'pipewire & pipewire-pulse & wireplumber &'
X-GNOME-Autostart-enabled=true

Then:

chmod +x ~/.config/autostart/pipewire.desktop

I tried doing that but then this happens:

1 dk. 8 sn.'de 3.001 MB alındı (44,2 MB/s)                                                                                                                                                                       
Reading changelogs... Done
apt-listchanges: Mailing root: apt-listchanges: news for devuananapc
Paketlerdeki ileti şablonları çıkarılıyor: 100%
Paketler önyapılandırılıyor ...
setting xserver-xorg-legacy/xwrapper/allowed_users from configuration file
(Veritabanı okunuyor ... 413721 dosya veya dizin kurulu durumda.)
Paket açılacak: .../base-files_13.7devuan1_amd64.deb ...

******************************************************************************
*
* The base-files package cannot be installed because
* /bin is a directory, but should be a symbolic link.
*
* Please install the usrmerge package to convert this system to merged-/usr.
*
* For more information please read https://wiki.debian.org/UsrMerge.
*
******************************************************************************

dpkg: /var/cache/apt/archives/base-files_13.7devuan1_amd64.deb arşivi işlenirken sorun yaşandı (--unpack):
yeni base-files paketi pre-installation betiği alt süreci 1 hatalı çıkış kodu ile sona erdi
İşleme sırasında hatalarla karşılaşıldı:
/var/cache/apt/archives/base-files_13.7devuan1_amd64.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)

@blackhole, Don't you think I've not looked at those wikis? They are useless. We are fucking using Devuan god dammit, if I know Devuan I must be knowing a lot of other shit, you know? Dont you boss me around, it seems you're the troll here. Also the wiki you sent sucks. No time stamp of that page=shitty source. These things could of be deprecated.

Powerd and powerdxx for older CPU's. They don't do anything to newer CPU's. However some random freeBSD user gave me this link. Which doesn't exist on the freeBSD handbook. Only this was helpful: https://www.neelc.org/2022/03/10/optimi … l-laptops/

You don't need that firmware bro, that's way too old. That GPU already has driver support by the kernel. You don't need to install anything.

Ok thanks.