Hey everyone,

I try to solve a bug, but with all the help on the internet, i cant solve it.

Here is my problem:
When I connect an extra screen to my laptop and start gaming I will get the blue screen with error: driver_irql_not_less_or_equal. If I disconnect the second screen I dont get the error. I get the error with both VGA-cable and HDMI-cable.

My system:
Windows 8.1
Intel HD Graphics 4000 (current version:
NVIDIA geforce 610M (current version:

Bug Check Code: 0x000000d1
Driver: igdkmd64.sys

The problem wasnt solved by installing the latest Intel drivers. I currently have an older version of the driver installed, because i uninstalled the latest driver and reinstalled the driver. Also did viruscheck.

plz help.

Grtz. Michiel