I would suggest that you install linux-oem-5.10 (https://launchpad.net/ubuntu/+source/linux-oem-5.10) and see if this persists. This is the kernel shipping with the "newer" models and has an updated graphics driver.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1915188 Title: Secondary monitor enters power save mode for no apparent reason To manage notifications about this bug go to: https://bugs.launchpad.net/dell-sputnik/+bug/1915188/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
