You could help by posting your pertinent information. That Adobe also does not support GPU in Photoshop CS6 when the user is running Windows XP. That Photoshop has problems when there are two different GPU installed in the machine and enabled in the OS. I also know the 3D requires a GPU with at least 512 MB of Vram and the latest display devicedrivers. What I do know is what platform your using and what operating system you using what you machine configuration is particularly what graphics hardware is in your machine.
I tried googled it and found lots of information but none has worked so far, I also tried the options in the Preferences - Performance - Advanced Options section but GPU was disabled but there wasn't or I did not find any way of enable it.įrom your append I know you have CS6 Extended That GPU is Disable which will gray out 3D. I have just installed Photoshop cs6 ext but the problem is 3D option is not working although it is avalable there but greyed out.