I attempted to update my nVidia GeForce 650 Ti card to the latest driver - this is my only graphics card.  After the program I used (DriverReviver) said that the driver was updated, my FSX Settings-Display-Device showed me that I had two graphics cards installed GEFORCE 550 Ti.0 AND GEFORCE 550 Ti.1 and no reference to my installed 650 Ti card.  Before the update, I had only the normal GeForce 650 Ti showing in the "device" dropdown box, nothing else.  My fsx.cfg file lists only the 650 Ti exactly as it had before - the only change in the .cfg file was a re-set to 1024 textures because I had looked in the display file.  I went back into DriverReviver and re-installed my old drivers, but the problem with the FSX Settings-Display-Device is still present.  Any help as to what to do would be appreciated.  Thanks, Scott

Download the correct drivers for your card and operating system from Nvidia.

In Controol Panel, uninstall the video driver.

After re-boot, install the driver.

In FSX.CFG, delete all the Display.Device entries. The next time you start FSX, the correct entries will be added.

 

Dave