ppsspp doesn't work instantly after starting

[TheDax]

I'd suggest using a program like speccy(just answer no when it offers to install Chrome/whatever else, you don't need them) to see in more detail what sort of system you have. If you do have Intel graphics, it probably won't give you an exact model number but it will at least tell you the series it is. We know you have a laptop already, so now it's just a matter of seeing which "series" it is so we can see if your GPU supports OGL 2.0 or not.