To fix error "Engine initialization failed"



The reason of this problem is filter driver related cd-rom from other companies brand.

To fix this,

Windows Start and input command "regedit" on Run area

And move to below path

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{4d36e965-e325-11ce-bfc1-08002be10318}


If you find "UpperFilters" and "LowFilters", Please remove both elements

Restart your windows


Today's Tip

[FAQ]Error appears when recording starts 'Failed to av_image_alloc'

This error message is very rare and is caused by insufficient memory available on Windows.

Quit the running program and record or make a smaller recording area.

Or it may be caused by setting the recording-scaling-video scaling resolution too high (for example, 8k resolution) in Ocam's settings.


* Check out various tips.



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