I have installed OS13.2 on my laptop. It has a i915 gfx install. I tried to
find the source of same anying errors and found that the Xorg.0.log is filled
with the following messages:

3102405.428] (II) intel(0): switch to mode 1280x1024@60.0 on pipe 0 using VGA1,
position (0, 0), rotation normal
[3103062.902] (II) intel(0): switch to mode 1280x1024@60.0 on pipe 0 using
VGA1, position (0, 0), rotation normal
[3103870.321] (II) intel(0): switch to mode 1280x1024@60.0 on pipe 0 using
VGA1, position (0, 0), rotation normal
[3104493.227] (II) intel(0): switch to mode 1280x1024@60.0 on pipe 0 using
VGA1, position (0, 0), rotation normal
[3105124.637] (II) intel(0): switch to mode 1280x1024@60.0 on pipe 0 using
VGA1, position (0, 0), rotation normal
[3105801.199] (II) intel(0): switch to mode 1280x1024@60.0 on pipe 0 using
VGA1, position (0, 0), rotation normal
[3106453.960] (II) intel(0): switch to mode 1280x1024@60.0 on pipe 0 using
VGA1, position (0, 0), rotation normal
[3107055.537] (II) intel(0): switch to mode 1280x1024@60.0 on pipe 0 using
VGA1, position (0, 0), rotation normal
[3107656.794] (II) intel(0): switch to mode 1280x1024@60.0 on pipe 0 using
VGA1, position (0, 0), rotation normal
[3108263.147] (II) intel(0): switch to mode 1280x1024@60.0 on pipe 0 using
VGA1, position (0, 0), rotation normal
[3108908.261] (II) intel(0): switch to mode 1280x1024@60.0 on pipe 0 using
VGA1, position (0, 0), rotation normal
[3109529.447] (II) intel(0): switch to mode 1280x1024@60.0 on pipe 0 using
VGA1, position (0, 0), rotation normal
[3110152.832] (II) intel(0): switch to mode 1280x1024@60.0 on pipe 0 using
VGA1, position (0, 0), rotation normal
[3110769.074] (II) intel(0): switch to mode 1280x1024@60.0 on pipe 0 using
VGA1, position (0, 0), rotation normal
[3111376.596] (II) intel(0): switch to mode 1280x1024@60.0 on pipe 0 using
VGA1, position (0, 0), rotation normal
[3111977.421] (II) intel(0): switch to mode 1280x1024@60.0 on pipe 0 using
VGA1, position (0, 0), rotation normal
[3112614.534] (II) intel(0): switch to mode 1280x1024@60.0 on pipe 0 using
VGA1, position (0, 0), rotation normal
[3113232.150] (II) intel(0): switch to mode 1280x1024@60.0 on pipe 0 using
VGA1, position (0, 0), rotation normal
[3113859.936] (II) intel(0): switch to mode 1280x1024@60.0 on pipe 0 using
VGA1, position (0, 0), rotation normal
[3114472.592] (II) intel(0): switch to mode 1280x1024@60.0 on pipe 0 using
VGA1, position (0, 0), rotation normal
[3115216.441] (II) intel(0): switch to mode 1280x1024@60.0 on pipe 0 using
VGA1, position (0, 0), rotation normal
[3115829.019] (II) intel(0): switch to mode 1280x1024@60.0 on pipe 0 using
VGA1, position (0, 0), rotation normal