Bypass Windows Boot

HighJingo

On a new T4 Pro, how do I get to the BIOS screen and bypass the Windows setup process the first time I boot a new T4 device? I have tried holding down the most common keys (ESC, F10, DEL, F2, F7, etc. ) during the boot process but it always still goes to Windows setup.  I want to install a Linux version on the first boot from a USB drive without having to set up Windows.  If I go through the complete Windows setup process I can then get back to the BIOS after Windows is set up, but having to setup Windows is a pain and it takes way too long. I need to configure many of these and want to avoid the Windows setup process on first boot.  

Support-03

Please repeatedly press delete key as soon as you turn on the PC,  you can go to BIOS. If you press F7, you can go to boot setup menu.