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The file %SysDir%\rtdrvupr.exe can destroy your system, thus making the computer to work abnormally.
%SysDir%\rtdrvupr.exe is a dangerous file.
Remove%SysDir%\rtdrvupr.exe from your computer immediately.
Kill the process %SysDir%\rtdrvupr.exe and remove %SysDir%\rtdrvupr.exe from Windows startup.
%SysDir%\rtdrvupr.exe Information and Removal:
%SysDir%\rtdrvupr.exe is Trojan/Backdoor.
Kill the file %SysDir%\rtdrvupr.exe and remove %SysDir%\rtdrvupr.exe from Windows startup.