Troubleshooting and tips
The external monitor remains blank
Cause | Troubleshooting |
Monitor is switched off. | ► Switch the external monitor on. |
Power saving has been activated (monitor is | ► Press a key (external keyboard) or tap on |
blank). | the touchscreen. |
Brightness is set to dark. | ► Adjust the brightness of the monitor. |
Screen output is set on the Tablet PC’s | ► Check whether the graphics driver settings |
touchscreen. | are correct or whether an external monitor |
| has been detected in "Intel Graphics Media |
| Accelerator Driver for mobile". |
The external monitor’s power cable or data | ► Switch off the Tablet PC and the external |
cable is not connected properly. | monitor. |
| ► Check whether the power cable is plugged |
| properly into the external monitor and into |
| the power socket. |
| ► Check whether the data cable is properly |
| connected to the Tablet PC and the external |
| monitor (if it is plugged in with a connector). |
| ► Switch on the Tablet PC and the external |
| monitor. |
The external monitor is blank or the image is unstable
Cause | Troubleshooting |
The wrong external monitor has been selected | ► Terminate the application program in |
or the wrong screen resolution has been set for | Windows. If the error persists after |
the application program. | terminating the program, use the key |
| combination for switching the screen output |
| in order to switch to the touchscreen of the |
| Tablet PC. Change the following setting: |
| ► Set the screen resolution: Set the screen |
| resolution as described in the documentation |
| for your operating system. |
| ► Select monitor: Select monitor 1 or 2 as |
| described in the documentation for your |
| operating system. |
70 | Fujitsu Technology Solutions |