Hey... this is happening kind of suddenly and I do not understand why. This didn't even happen earlier today but is now happening with every photo I open in photoshop and I don't even understand what it means. When I open photoshop I get this message... Photosohp has encountered a problem with the display driver, and has temporarily disabled GPU enhancements. Check the video card manufacturer's website for the latest software. GPU enhancements can be enabled in the performance panel of Preferences. The first time it happened was when I opened an NEF file for the first time in PS. Now it happens with both NEF and JPEG files... what does this mean??