Thank you very much. I think also that they are different programs, and they are not helping each other. So yeah, I'm gonna uninstall it, I think's it's there doing nothing at all. But I have more questions:
You said that "a Microsoft* inbox driver will probably be installed when Intel® RST is removed, replacing it". What's the point of that, to have AGAIN another software that I'm not gonna use (because Expresscache is the ONLY ONE here managing my SSD)?
I mean, Expresscache is a yellow car, and IRST is a red car. Managing SSD is like driving. When I'm driving, I can only drive one car, so the other one is doing nothing, and I want to get rid of it. But you say that when I get rid of the red car, another white car is gonna replace it. I don't understand that. Shouldn't Expresscache be the only software I need to be installed here?
Thanks again. I've sent an email to lenovo asking this.