Question : When I use the SoftICE debugger in a virtual machine with Workstation 4.5 (and later), the guest operating system hangs. How can I work around this problem? Answer : If you plan to use SoftICE in a virtual machine, open the configuration file (.vmx) for the virtual machine in a text editor and add the following two lines: vmmouse.present = FALSE svga.maxFullscreenRefreshTick = 5 Other..