For months I have been suffering from this nasty bug where I can't unlock my system. I
lose my data every time my Fedora KDE box hangs in the blank state.
I am trying out things Martin Gräßlin has suggested in the bug report. The first things is
to switch from xorg-intel to xorg-modesettings driver. Any idea how to do it?
I have posted about it here and the see the bug report here. Bugs like these make me
wonder why do I bother with Linux at all.