If you have the ATi Catalyst Control Center installed then you may have come accross hundreds if not thousands of event viewer records from “amdkmdag” with a single line of data “UVD Information”.
This is supposedly the graphics driver notifying you that a peice of video has not passed HDCP checks (read: DRM for video).
To disable this and suppress the messages, make the following registry change,
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Windows Registry Editor Version 5.00 [HKEY_LOCAL_MACHINE/SYSTEM/CurrentControlSet/Services/Atierecord] "eRecordEnable"=dword:00000000 |
Or download and run this as a file to make the change.
Download
amdkmdag.reg (137 bytes, 3,896 hits)