First, uninstall the graphics driver completely.
Whatever your graphics device is, the driver uninstallation process is the same.
Select "Intel(R) HD Graphics 4000", right-click, open the Driver tab, and click *Uninstall".
After uninstallation, you need to find the latest version of the Intel graphics driver at Intel official website and install it.
And then, please refer to the solutions on the linked FAQ page.https://www.bandicam.com/faqs/no_fps_fr ... nd_number/
If it doesn't seem to help, please let us know your recording target.