My RsView HMI monitor has gone blank.If the HMI is rebooted, the monitor comes on briefly displays OS startup progress but goes blank shortly after therefore making it almost impossible to do troubleshooting.If the power supply is removed from the HMI for some time (eg. 1 day )the system will reboot, start the application and display process information however the problem will occur after approx 5mins after startup. Subsequent reboots of the HMI will see the HMI monitor going blank during OS startup. Can you help me guys?