rotopenguin

Btw, here's my config file.

-o "%(title)s (%(uploader_id)s).%(ext)s"
 
-P ~/Videos

-P "temp:/tmp/yt-dlp/"

-f 271+ba[language=en][ext=m4a]/308+ba[language=en][ext=m4a]/137+ba[language=en][ext=m4a]/299+ba[language=en][ext=m4a]/231+ba[language=en][ext=m4a]/http_mp3_128/271+140/308+140/137+140/299+140/231+140
--download-archive ~/.config/yt-dlp/dl-archive
--no-playlist
--write-sub
--no-mtime
--compat-options no-live-chat

It's hard to reach out from a flatpak's sandbox to run other programs - for example Steam's flatpak doesn't like to "add non-steam games".

You can have most of the settings pre-loaded in its config file. I mostly let it do my preset -f, or when that fails do a -F to see what encodings are available.

systemctl

Windows is not very pleasant about dealing with a removable drive with more than one partition.

I have a Debian 12 install on a 5GB partition (btrfs compression is magic), and the rest is exfat. It has rEFInd as the bootloader, should be pretty good at detecting and running other OSes with bootloader problems.

Try rEFInd. It's pretty good about detecting OSes and auto-populating its menu, and it has a pretty easy conf file format otherwise. Installing the refind debian package mayybe will also register it with the system firmware, I don't recall. If not, it can be set up with efibootmgr (which is not the most pleasant program, sadly).

FreeSystemd

Considering that it has a 2020 firmware, and is built by "to be filled by OEM", my completely unfounded wild guess is that the system firmware has broken legacy boot support. From other posts here, I gather you're using a legacy dos-style partition table. Try installing again with GPT/EFI instead.

Eight years of long term support, dude.

The only practical difference between Local and Roaming and LocalLow is that developers randomly pick one and dump your game saves in there.

Have you tried it? Have you tried taking a screenshot of Prime/any other streaming service playing a video?