Instruction Manual

7
Serial/Ethernet Communication (SCOM) Interface
IND100084-15
How to determine version installed of API/VCOM drivers (MMC only)
If you have previously installed the API/VCOM drivers on a Panel Computer (MMC), here is how you can nd version
information via several methods (Microsoft® Windows® Operating systems only):
Via “Control Panel / Add or Remove Programs” or “Control Panel / Programs and Features” (OS dependent):
Example above indicates version “1.3.385”.
Example above indicates version “1.3.266”.
Via registry (regedit.exe) - Experienced users only!
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Hatteland Display Drivers]
- “DisplayName”=”Hatteland Display Drivers x.y.zzz”
- “DisplayVersion”=”x.y.zzz”
Where x.y.zzz is version number, example “1.3.266”.