Support and Help

Start Here Not sure where to start? Start here with guides, documentation, and tutorials to help you get better technical support. Soporte Técnico en Español ¿Necesitas ayuda? Este es el lugar para hacer preguntas y recibir soporte en español.

Topic	Replies	Views	Activity
If you cannot post, see this topic! Support and Help Where do I ask a question? Start Here, and pick a section that matches your question. Access Denied! Check your read time. If your read time is under 5 minutes, your question will be refused. Your read time is in your…	2	3275	January 14, 2025
About the Support and Help category Support and Help	1	930	November 22, 2024
Ubuntu-26.04-desktop-amd64 ISO complains that /root not found Support and Help	22	68	July 13, 2026
Update manager never popping up Support and Help desktop , software-packages	28	97	July 13, 2026
Updated audio settings guidance on SonoBus? Support and Help ubuntu-studio	2	24	July 13, 2026
MediaTek MT7921 Wi-Fi intermittently disappears on Ubuntu 26.04 (works on kernel 7.0.0-22 but not reliably on 7.0.0-27) Support and Help kernel , networking-wireless , networking	2	26	July 12, 2026
How do I specify a GRUB option for Ubuntu 26.04? Support and Help ubuntu , install-and-upgrade , grub	33	84	July 12, 2026
Devede not completing ISO creation Support and Help general-help , xubuntu	9	51	July 12, 2026
Ubuntu installer prerequisites Support and Help desktop , ubuntu , install-and-upgrade , networking-wireless , networking	5	56	July 12, 2026
Why not is possible use all available BTRFS free space? Support and Help lubuntu , filesystems	14	154	July 12, 2026
Gtk.css as symlink and how to deal with snapd? Support and Help snap , desktop , security , ubuntu , new-to-ubuntu	4	43	July 12, 2026
Firmware update? Support and Help ubuntu	15	119	July 12, 2026
Ubuntu Mate 26.04 and Vmware Workstation Display Problems Support and Help virtualization , ubuntu-mate	4	39	July 11, 2026
New Lubuntu Installation - /boot/efi partition too small Support and Help lubuntu	38	190	July 11, 2026
New user in LXC instance (in LXD) cannot use sudo, even though an admin Support and Help ubuntu-core	55	121	July 11, 2026
Installing the VOCALOID6 Editor on Ubuntu Studio via Wine Support and Help ubuntu-studio	12	77	July 12, 2026
On Ubuntu 26.04, the Windows 10 operating system created using VirtualBox and Virt-Manager cannot support screen splitting Support and Help desktop	15	129	July 11, 2026
Change the appearance of the dash icons Support and Help ubuntu , gnome , general-help	8	128	July 11, 2026
Dual Monitor settings on Kubuntu 24.04.4 have gone haywire Support and Help kubuntu , server , hardware , audio-and-video , drivers	37	92	July 11, 2026
Software not doing file compression in BTRFS partitions Support and Help general-help	4	61	July 10, 2026
Auto-update killed NVidia 640. Workarounds? Support and Help nvidia	3	34	July 10, 2026
Why happen the error "parent transid verify failed"? Support and Help general-help	1	31	July 10, 2026
Switching from Plasma to Gnome Support and Help desktop	7	46	July 10, 2026
Upgrading a Ubuntu 25.10 VM to 26.04 Support and Help	12	126	July 10, 2026
Update secure boot certificates doesn't work, because not enough efivarfs space Support and Help general-help	19	85	July 10, 2026
Only memtest and UEFI settings in GRUB menu Support and Help grub , encryption	35	100	July 11, 2026
How to stay with Nvidia 470 driver with ubuntu 24.04? Support and Help nvidia , kernel , drivers	6	101	July 10, 2026
Why is it when I'm browsing (both Firefox and Chomium) it feels like I'm in a VIM session? Support and Help desktop , ubuntu , audio-and-video	8	74	July 10, 2026
Need Help Installing Xubuntu 26.04 (Android host + termux + qemu) Support and Help install-and-upgrade	28	155	July 9, 2026
Two handed keyboard on 14" laptop Support and Help desktop , hardware , gnome	2	33	July 9, 2026