Chuwi minibook Intel(R) Core™ m3-8100Y CPU @ 1.10GHz 1.61 GHz 64 bits W10 operating system , x64 processor bassed Lag to start Windows, frozen at chuwi logo screen and then, half an hour later moreless, windows starts

chuwi minibook Intel(R) Core™ m3-8100Y CPU @ 1.10GHz 1.61 GHz
64 bits W10 operating system , x64 processor bassed

So as you can see in the main title, push the on/off button, appears the black chuwi logo screen, and when w10 starts, it has taken more than half an hour.
I have done all stuff with w10. defragging disk clean temps prefetch msconfig services.msc, and my system works perfect and softly .
I am totally convinced is something related with bios or similar. it is not normal to take so long time to start windows. Please help any way. Thanks in advanced

If you give me your Serial number i could give you all the original files and you can try to reinstall everything to see if that worked. Including Bios.