
Running Virtual Machine 127
To configure Time Synchronization Tool, you must edit the prluserd script. Be default, the
script is located at /usr/lib/parallels/prluserd. Specify the desired option as the
OPTS parameter and restart your virtual machine. As the prluserd script runs at the virtual
machine booting, it will automatically adjust the time settings.
Note. You must have root privileges to edit the prluserd script.
Changing Configuration at Runtime
Although the Configuration Editor (page 159) cannot be accessed while the virtual machine is
running, you can connect or disconnect certain devices at runtime or switch some of them for
using other media.
Generally, the following virtual devices can be connected or disconnected at runtime:
CD/DVD-ROM drives
Floppy disk drive
Network adapter
Parallel and serial ports
Sound device
USB device
Shared folders
Only devices enabled in the virtual machine configuration can be connected or disconnected at
runtime.
The devices configurable at runtime can be configured in the following ways:
by using commands from the Devices menu in the menu bar;
by clicking a device icon on the status bar and choosing command from a device shortcut
menu;
(for CD/DVD-ROMs, floppy drives and shared folders only) by dragging and dropping the
image file (shared folder) on the appropriate device icon on the status bar.
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