• User Choice program

    AMD_DC_OPT.EXE Information

    This is a valid program, but it is up to you whether or not you want it to run on startup.

    Whether or not you need to run this program on startup must be decided by you. If you feel that you want this program starting automatically so that you have it available as needed, then do not disable it. The following information is a brief description of what is known about this file. If you require f urther assistance for this file, feel free to ask about in the forums.

  • Name
    amd_dc_opt
  • Filename
    amd_dc_opt.exe
  • Command
    C:\Program Files\AMD\amd_dc_opt\amd_dc_opt.exe
  • Description
    AMD Dual-Core Optimizer 1.0.0.0083.

    The AMD Dual-Core Optimizer can help improve some PC gaming video performance by compensating for those applications that bypass the Windows API for timing by directly using the RDTSC (Read Time Stamp Counter) instruction. Applications that rely on RDTSC do not benefit from the logic in the operating system to properly account for the affect of power management mechanisms on the rate at which a processor core's Time Stamp Counter (TSC) is incremented. The AMD Dual-Core Optimizer helps to correct the resulting video performance effects or other incorrect timing effects that these applications may experience on dual-core processor systems, by periodically adjusting the core time-stamp-counters, so that they are synchronized.
  • File Location
    C:\Program Files\AMD\amd_dc_opt\amd_dc_opt.exe
  • Startup Type
    This startup entry is started automatically from a Run, RunOnce, RunServices, or RunServicesOnce entry in the registry.
  • HijackThis Category
    O4 Entry
  • This entry has been requested 19,140 times.

Disclaimer

It is assumed that users are familiar with the operating system they are using and comfortable with making the suggested changes. BleepingComputer.com will not be held responsible if changes you make cause a system failure.

This is NOT a list of tasks/processes taken from Task Manager or the Close Program window (CTRL+ALT+DEL) but a list of startup applications, although you will find some of them listed via this method. Pressing CTRL+ALT+DEL identifies programs that are currently running - not necessarily at startup. Therefore, before ending a task/process via CTRL+ALT+DEL just because it has an "X" recommendation, please check whether it's in MSCONFIG or the registry first. An example would be "svchost.exe" - which doesn't appear in either under normal conditions but does via CTRL+ALT+DEL. If in doubt, don't do anything.

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