Does anyone know what the ideal settings are for madVR in Potplayer on a computer that runs on an Intel HD Graphics 4400. I'm currently experiencing massive frame drops every time I play any video. I already tried tinkering with some of the settings in madVR, but with no success. If it's not the settings that are at fault, do you think I should purchase and install a new graphics card instead? If so, which brand do you recommend?