About the only way I've found to to fix this is to first open Task Manager, locate CorelIOMonitor.exe, and End it. Next open the MS Configuration utility, Start>Run>then type in "msconfig" without the quotes. In msconfig, go to the Start Up tab, scroll down to locate the CorelIOMonitor, and uncheck the box beside it. You will need to reboot.
Now you should not be bothered with that ridiculous message..