No booting with usb stick

Hi, i upgraded my minibook with with windows 10 pro. I dont know if this changed things in UEFI. I cant boot from usb stick, in UEFI it is not possible to change boot sequence. I changed everything to default setting but no usb as option to boot from. Pressing FN + F7 only shows windows but no usb.

Familar problem with minibook?

Thanks for support

You tried using another USB ?

I could help myself: Secure boot in UEFI was off but did not work. I put the uefi to default seetings and secure boot off after. That helped. Thanks for your answer