First click on the Windows globe in the very lower left corner of your screen. When the menu pops up click on "Computer" which will bring up a screen that shows all your drives. Click on the C:/ drive, then simply follow the folders. On the C:/ drive you'll see a folder named "Users", then inside that folder you'll see at least three folders and click on the one that has your name, next you'll see a bunch of folders... click on the folder named "AppData", then click on the folder named "Local", then the folder named "Microsoft", and finally the folder named "FSX". Inside that last folder will be the "Shaders" and "Shaders10" folders. If it's not on the C:/ drive try the same routine on the E:/ drive. If this still doesn't get you there try to do a search for "Shaders10" (although you must be certain the the "Shaders10" folder you find is the one you're looking for... it must be at the end of the path I outlined above).
HTH
Greg
