Gefen Pro GEF-DVI-848DL User Manual page 85

MANUAL UPGRADE PROCEDURE
In the upgrade process for the Gefen 8x8 DVI KVM Dual Link Matrix /w Push Button
Control, the matrix must be rebooted.
In this case, we need to power-off then power-on the matrix using the power switch on
the front panel.
10. The firmware upgrade process is now complete.
81