Hi,
I have a laptop which was working fine for ages then when i restarted it after about 13 seconds of watching the screen the colours invert.
I'm not sure what has caused this as when this problem arose i re-installed my graphics driver.
However whenever i change the screen resolution or somthing of that sort, the screen colours flash back to normal then fade to grey, then invert.
Please help because i do graphic designs which is impossible with these screen colours.

Regards.