Chuwi Lapbook Plus can't find camera

i bought a chuwi a year ago, but after some months while i was updating windows i noticed that my (only one) front webcam didn’t work properly and it neither showed in the device manager’s list.

What can i do for it? I have drivers but i can’t install it if camera doesn’t show in that list.

Best regards,

CHUWI Camera Problem
Did you try a System Reset via the Bios?
It fixes the problem in most cases.

There’s a guide for it?
I never done that before

Yes, go on bios and click on the options menu, then click on Reset system.