[Bug 1518473] Re: /sys/class/backlight/acpi_video0/brightness is broken

link-dupont really nailed it! I am having the same issue on an HP Elitebook 8770w with ONLY an NVIDIA Quadro K3000M, using the proprietary driver version 387.34 on Fedora 27, Kernel 4.14.3-300 I tried all: acpi_backlight=video acpi_backlight=vendor acpi_backlight=native to no avail, so removed a

[Bug 1509334] Re: [sru] plasma-nm blocks temporarily on startup w/o bluetooth device – KDE/Plasma very slow to launch (Kubuntu 15.10)

the empty session works! it brought the startup from 30-ish seconds down to nothing! thanks a lot! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1509334 Title: [sru] plasma-nm blocks temporarily on

[Bug 1509334] Re: [sru] plasma-nm blocks temporarily on startup w/o bluetooth device – KDE/Plasma very slow to launch (Kubuntu 15.10)

I can confirm the problem, I installed kubuntu yesterday and it take about 30 seconds to get a usable desktop. I will try "empty session" solution and report. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/b