Mudbox intel driver issue


hi, got a toshiba satellite pro c-50-a laptop running windows 10 64 bit pro. use a screen reader a blind it gaming student doing a certificate iv gaming course from and was doing about indi gaming subject. i use jaws from now when i try to launch from the desktop or my all apps folder. says i need a upgraded or new intel graphics driver. got intel hd graphics 4600. so i downloaded the intel support assitant. and says my drivers are up to date. how to fix. so then i can see if accessible. thanks.