I have the same issue, with small diferences:
- it's my external monitor that gets most mangled, but they both do
- I use VGA port instead of displayport
- my graphics card is: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (primary) (rev 0c)
I have the same issue, with small diferences:
- it's my external monitor that gets most mangled, but they both do
- I use VGA port instead of displayport
- my graphics card is: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (primary) (rev 0c)
I have enclosed a screenshot (Mangled display 2)