https://bugs.kde.org/show_bug.cgi?id=403340
--- Comment #4 from Boudewijn Rempt <b...@valdyas.org> --- if you really cannot enable opengl -- the bug info report might be misleading -- then that would certainly cause performance issues. And with Windows 7, it might be that there just aren't good enough display drivers anymore. It's an old OS, and we don't test with it anymore. -- You are receiving this mail because: You are watching all bug changes.