Hello ! I have a MX250 and I checked drivers exist for windows 7 I would like to know how to integrate them to my ISO of windows 7. Using DSIM ok but how exactly ? My driver are in .exe not in .inf and .cat. I read Nvidia driver are quite impossible to integrate due to physic. I also have Intel UHD620 But pilots are only for windows 10 ... I would be really glad if ITguy could help me.