To specify the graphics card to be used in GPU computations you can open up a
special dialogue window from the program menu (Options setup -> GPU
Configuration) by using the hotkey (Ctrl+G)
Set the desired parameters and confirm your choice.
- GPU devices. This contains the list of all the graphics cards detected that are
applicable for GPU computations. Check the devices which you would like to
engage in the password recovery process.
- Lag free display. This configures the GPU performance characteristics. By
setting it to maximum (moving the scroller to the right) you prioritize GPU
computations and the graphic information will lag. Prioritize the usage of
GPUs by moving the scroller.