I want to change some settings in BIOS but the computer does not respond to the F2 and F7 keys. I have a keyboard plugged directly into the Compute Stick USB port it works perfectly once Windows 10 is loaded but seems to not work in the initial boot up. I have tried various keyborads.
Please verify if Boot Display options in the BIOS are enable. I suggest you to keep tapping F2 or F7 since you press and release the power button.
Sometimes you have to be very quick and get it at the right time of the boot-up. But a working keyboard, make sure F2 and F7 are functional, plugged into the USB should work.