and test newer mainline kernels https://kernel.ubuntu.com/~kernel-ppa/mainline/
try 5.4-rc4 and if it doesn't work, drm-tip -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/1847980 Title: Lightdm is just a black screen when booting kernel 5.3 on an i5-6500, but kernels 5.0/5.2 work To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lightdm/+bug/1847980/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp