What are Runtime Errors?

Runtime errors are usually affiliated with a scripts or plug-in which conflict with windows or the program. The TSR (Terminate and Stay Resident Programs) and other running applications are not getting along with each other. If you recently installed a program and then saw the error, try uninstalling the program, perform a hard reboot (shut down windows instead of restarting) and see if you get the error again. Also computer virus can have a hand in runtime errors but most often it is program or add-on conflicts.