Good data point, thanks. It looks like there are some significant differences between the 9550 and the 9560 that could explain that:
1) Next generation CPU: i7-6700HQ on the 9550 vs i7-7700HQ on the 9560 2) Intel HD graphics 530 on the 9550 vs 630 on the 9560 3) NVIDIA GTX 960M on the 9550 vs NVIDIA GTX 1050 on the 9560 Reference: https://www.windowscentral.com/dell-xps-15-9550-vs- xps-15-9560-whats-different-and-should-you-upgrade -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1911352 Title: Black screen on boot after 20.04 upgraded to kernel 5.8 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1911352/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs