Ubuntu
xserver-xorg-video-intel package

  1. Bug #193419
  2. Comment #7

Comment 7 for bug 193419

Revision history for this message
unggnu (unggnu) wrote : Re: External monitor loss - intel 945

@ Id2ndR
Please use the question thread. I guess your problem is already reported in Bug #188178 and could be fixed through adding this line to your xorg.conf device section:
Option "MigrationHeuristic" "greedy".

@macat
Please attach the other information listed in my previous post and the output of xrandr.