Le 17/10/2019 � 07:02, Felix Miata a �crit�: > > startx /opt/trinity/bin/starttde works, but why not TDM? MCC claims it setup TDM, > but it's not happening. The only places dm shows up in the journal are within > HDMI, administator, dma and loadmodules. Hello, It looks like Mageia 7 now uses normal systemd configuration files to manage display manager, instead of mageia specific files in previous version. So, you can try to create a file '/usr/lib/systemd/system/tdm.service' with following content: [Unit] Description=Trinity Display Manager Documentation=man:tdm(1) Conflicts=getty@... After=systemd-user-sessions.service getty@... plymouth-quit.service systemd-logind.service [Service] ExecStart=/opt/trinity/bin/tdm Restart=always [Install] Alias=display-manager.service Then, you can reboot your computer and TDM should start automatically. If this does the job for you, I will update the package. Fran�ois