Kubuntu Forums - Software Support

Gaming on Linux help

steve7233 — Fri, 24 Jul 2026 05:05:37 GMT

Which is the best AI to help get games to work on Linux? Google AI seems not to be so good.

404 not found

skyfishgoo — Wed, 22 Jul 2026 16:50:01 GMT

anyone else having issues with the update server this morning, or is it just me.

tried several different servers and none of them will complete

Code:

Package download failed:

E: http://security.ubuntu.com/ubuntu noble-security/main amd64 libgphoto2-port12t64 amd64 2.5.31-2.1ubuntu1.1 is not (yet) available (404  Not Found [IP: 91.189.92.22 80])
E: http://security.ubuntu.com/ubuntu noble-security/main amd64 libgphoto2-6t64 amd64 2.5.31-2.1ubuntu1.1 is not (yet) available (404  Not Found [IP: 91.189.92.22 80])
E: http://security.ubuntu.com/ubuntu noble-security/main amd64 libhtml-parser-perl amd64 3.81-1ubuntu0.1 is not (yet) available (404  Not Found [IP: 91.189.92.22 80])
E: http://security.ubuntu.com/ubuntu noble-security/main amd64 libgphoto2-l10n all 2.5.31-2.1ubuntu1.1 is not (yet) available (404  Not Found [IP: 91.189.92.22 80])

tried a different server

Code:

Package download failed:

E: http://security.ubuntu.com/ubuntu noble-security/main amd64 libgphoto2-port12t64 amd64 2.5.31-2.1ubuntu1.1 is not (yet) available (404  Not Found [IP: 91.189.92.22 80])
E: http://security.ubuntu.com/ubuntu noble-security/main amd64 libgphoto2-6t64 amd64 2.5.31-2.1ubuntu1.1 is not (yet) available (404  Not Found [IP: 91.189.92.22 80])
E: http://security.ubuntu.com/ubuntu noble-security/main amd64 libhtml-parser-perl amd64 3.81-1ubuntu0.1 is not (yet) available (404  Not Found [IP: 91.189.92.22 80])
E: http://security.ubuntu.com/ubuntu noble-security/main amd64 libgphoto2-l10n all 2.5.31-2.1ubuntu1.1 is not (yet) available (404  Not Found [IP: 91.189.92.22 80])

same error

this is from using discover

checking to see if wayland is installed

666JTK666 — Wed, 08 Jul 2026 23:02:19 GMT

my system is running PLASMA X11 and i want to switch to wayland, but i dont seem to have that option. rebooting the xomputer to the login screen there is no little gear icon to switch between x11 and wayland.
So i would like to check and see if wayland is installed and if not get it installed.
As a side quetion how do i upgrade to 26.04 wayland is the default on the newest release.
X11 has been working fine but there is a piece of linux software that will only run on wayland that i would like to use.

thank you in advance for your help and suggestions.

pls help ,trying to create win 10 usb boot disk

666JTK666 — Thu, 02 Jul 2026 15:34:08 GMT

hello
i have an win 10 iso that i want to flash to a usb stick. What tools can i use to do this ?
i have tried to install balena-etcher but it will not install due to some dependancy issue.

i need to reinstall windows on a small partition because i have some hardware that needs its firmware updated and the only way todo that is from windows with there software.

what usb stick software is outhere that will create a bootable windows 10/11 usb stick ?

thank you for your suggestions.