Hi Sujuk,
The tag "ECMC" is not in the MS list of tags, it belongs to a third party program. Since we might know nothing about this we wonder if you have any clue about this program. Some users reported that it comes with a group of software Express Cache etc.
if findstr /s ECMC *.sys find nothing try search relevant entry from in the registry as above.
Regards
D. Wu
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