Operator`s manual

Page 122 – 11. User Settings and other options

PearlExpertTitan_Man_v4.doc 29/09/2010 16:27:00

Troubleshooting

If you cannot see anything on either the touch screen or external

monitor, there are some keyboard shortcuts that should in most

cases reset all the screens back to their correct settings.

• Ctrl+Shift+Alt+Esc reset to factory default settings (1024x768

for external monitor)

• Ctrl+Shift+Alt+F1 (600x800 for external monitor)

• Ctrl+Shift+Alt+F2 (1024x768 for external monitor)

• Ctrl+Shift+Alt+F3 (1280x1024 for external monitor)

• Ctrl+Shift+Alt+F4 (1600x1200 for external monitor)

All of the above will reset the touch screen to the required resolution.

The first shortcut is the preferred choice, however none of these

should be used unless it’s necessary (using the menu or Display

Setting where possible). Once any of these keyboard shortcuts has

been used, power off and restart the console to complete the

changes.

If the console software is running, you may have to press Esc to

unlock the keyboard before the shortcuts will work.

If none of the above works, the second solution is reinstall the

graphics drivers.

1. Press F8 on start up and enable VGA MODE.

2. In Tools, Folder Options, View - enable Show hidden files and

folders.

3. In Control panel, System, Hardware, Device Manager , Display

Adapters - right click on 945GME and update driver.

4. Select the driver to install as C:\Windows\Inf\iegd.inf.