:'''Hotkey switching'''
:* Keyboard must be connected to USB1.1 port (Marked with an icon of keyboard)
::* Press the "Ctrl" twice quickly, then immediately press "1" to switch to PC1::* Press the "Ctrl" twice quickly, then immediately press "2" to switch to PC2::* Press the "Ctrl" twice quickly, then immediately press "3" to switch to PC3::* Press the "Ctrl" twice quickly, then immediately press "4" to switch to PC4
:'''Remote hotkey switching'''
::* Access to PiKVM web interface and log in::* Press the "Ctrl" twice quickly, then immediately press "1" to switch to PC1::* Press the "Ctrl" twice quickly, then immediately press "2" to switch to PC2::* Press the "Ctrl" twice quickly, then immediately press "3" to switch to PC3::* Press the "Ctrl" twice quickly, then immediately press "4" to switch to PC4::* If your mouse cursor is not in the area of the PiKVM web interface, it is not functional
===How to boot from NVME SSD？===