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The file DX3DRNDR.EXE is malware related.
You must delete the file DX3DRNDR.EXE immediately!
Delete the file DX3DRNDR.EXE without delay!
Kill the process DX3DRNDR.EXE and remove DX3DRNDR.EXE from the Windows startup.
DX3DRNDR.EXE Information and Removal:
MD5 of DX3DRNDR.EXE = 556CB6AA234A137860F6E41869615841
DX3DRNDR.EXE size is 73728 bytes.
Full path on a computer: %WINDIR%\DX3DRNDR.EXE
Related Files:
%WINDIR%\DX3DRNDR.EXE
%WINDIR%\Q148111.EXE
%WINDIR%\MSBUGADV.EXE