Vitec Multimedia HDM850+ Manual de usuario descargar pdf (Pagina 39)

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VMC-7440_v8_0_6_Quick Start_V1_0_0.doc

Date: 3/18/2013

page 39 / 51

exit /B

:gotAdmin

echo admin

if exist "%temp%\getadmin.vbs" ( del "%temp%\getadmin.vbs" )

pushd "%CD%"

CD /D "%~dp0"

REM PASTE THE CONTENT OF REGISTER.BAT HERE

:--------------------------------------

7.8.3. Why there is no preview when it is enabled?

Video preview is based on DirectDraw or Direct3D capabilities of the graphic card of the

system. Some graphic card do not implement these features so video preview can not

be displayed.

Please verify if a driver update of the graphic card fixes this technical issue or try to

change the graphic card.

If it does not help, please verify that your video input settings are configured in the same

format as your video source.

7.8.4. Why livewire application status becomes red when I start the

encoding?

VMC-7440 can not encode if no source has been detected since the start of application.

It is recommend filtering start command to Capture branch when no source is detected

since it will result in a frozen image in case of removed video source or a critical error.

7.8.5. Why livewire application status becomes red when I start the

encoding?

VMC-7440 can not encode if no source has been detected since the start of application.

It is recommend filtering start command to Capture branch when no source is detected

since it will result in a frozen image in case of removed video source or a critical error.

7.8.6. What to do if I get a blue screen when starting the livewire

application?

This kind of issue is related to implementation of features in the BIOS of motherboard

that can lead to a incompability with the card.

Sometimes, this kind of problem can be fixed by a BIOS update.

If this does not work, there are few workarounds to try:

Change PCI Express Settings in the BIOS if this section exists, one by one and check

the effect at boot for each modification.

Disable PAE (see pae option of BCDEdit).

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Vitec Multimedia HDM850+ Manual de usuario Pagina 39