On Windows 8, my Latitude E6410 screen (1440x900 - 60Hz - NVidia NVS3100M) is flickering. If I turn off the laptop for 30 minutes and turn it back on, there's no flickering but it eventually start again after 10-15 minutes. The flickering seems more present at the top and bottom of the screen.
I already updated the graphic card drivers, bios, etc. Nothing seems to fix the issue. To prove that it isn't a hardware issue, when I reinstalled Windows 7 I couldn't reproduce the issue.
Any idea what could cause this?