Start Disconnected Free | Virtual Device Serial0 Will

, a technology that allows a virtual machine to use the host's printers. When VMware can't find the necessary driver on the host or the feature is turned off in the main preferences, it alerts you that the device won't be active during the session [ Are you currently using a

In simple terms, the message indicates that the virtual machine has a configured (serial0), but for some reason, that port will not be connected to a host resource when the VM powers on.

If you are an embedded developer or network engineer requiring the serial port for debugging:

The virtual serial port (serial0) has been configured, but it is to anything (e.g., no pipe, no TCP socket, no physical COM port) at the moment the VM or device starts. The hypervisor/simulator is simply informing you that the port exists but is not active.

However, the message can be a , not the cause. In some reported instances, the message appeared alongside other issues: