HO720: Loading VCP (table "Advanced") (ID #598)
If a program or other software access on the virtual COM port , which was assigned to the HO720 interface, the tab "Advanced" will disappear from the properties of HO720 interface (Device Manager). When the access is terminated and the port is free, the VCP can be switched on or off.
When you activate the virtual COM port (VCP), please note that the file of the driver ZIP HO720 (vcp.inf) was selected and installed. Otherwise, the "Advanced" tab is not visible.