The genuine amd_dc_opt.exe file is a software component of AMD Dual-Core Optimizer by AMD.
Amd_dc_opt.exe is an executable file that belongs to the AMD Dual-Core Optimizer, a program that helps increase video performance by synchronizing timing effects on dual-core processor systems by regularly adjusting core time-stamp counters. This is not an essential Windows process and can be disabled if known to create problems. AMD Dual-Core Optimizer is only designed for use on Windows XP and is primarily required for high-performance applications and games. Later versions on Windows do not require this software and it may become redundant. Advanced Micro Devices (AMD) is an American corporation that develops solutions in semiconductor technology and its applications in computer processors, motherboards, graphics processors and embedded systems for business and consumer markets. The company was founded in 1969 by Jerry Sanders and is currently based in Sunnyvale, California, United States.
amd_dc_opt stands for AMD Dual-Core Optimizer
The .exe extension on a filename indicates an executable file. Executable files may, in some cases, harm your computer. Therefore, please read below to decide for yourself whether the amd_dc_opt.exe on your computer is a Trojan that you should remove, or whether it is a file belonging to the Windows operating system or to a trusted application.
Description: Amd_dc_opt.exe is not essential for the Windows OS and causes relatively few problems. The amd_dc_opt.exe file is located in a subfolder of "C:\Program Files" or sometimes in a subfolder of C:\ or in C:\.
Known file sizes on Windows 10/8/7/XP are 77,824 bytes (95% of all occurrences) or 106,496 bytes.
The program has a visible window. The program starts upon Windows startup (see Registry key: MACHINE\Run, User Shell Folders). The file is not a Windows system file. The application can be removed using the Control Panel's Add\Remove programs applet. Therefore the technical security rating is 7% dangerous, however you should also read the user reviews.
Recommended: Identify amd_dc_opt.exe related errors
Important: Some malware camouflages itself as amd_dc_opt.exe, particularly when located in the C:\Windows or C:\Windows\System32 folder. Therefore, you should check the amd_dc_opt.exe process on your PC to see if it is a threat. We recommend Security Task Manager for verifying your computer's security. This was one of the Top Download Picks of The Washington Post and PC World.
A clean and tidy computer is the key requirement for avoiding problems with amd_dc_opt. This means running a scan for malware, cleaning your hard drive using 1cleanmgr and 2sfc /scannow, 3uninstalling programs that you no longer need, checking for Autostart programs (using 4msconfig) and enabling Windows' 5Automatic Update. Always remember to perform periodic backups, or at least to set restore points.
Should you experience an actual problem, try to recall the last thing you did, or the last thing you installed before the problem appeared for the first time. Use the 6resmon command to identify the processes that are causing your problem. Even for serious problems, rather than reinstalling Windows, you are better off repairing of your installation or, for Windows 8 and later versions, executing the 7DISM.exe /Online /Cleanup-image /Restorehealth command. This allows you to repair the operating system without losing data.
To help you analyze the amd_dc_opt.exe process on your computer, the following programs have proven to be helpful: ASecurity Task Manager displays all running Windows tasks, including embedded hidden processes, such as keyboard and browser monitoring or Autostart entries. A unique security risk rating indicates the likelihood of the process being potential spyware, malware or a Trojan. BMalwarebytes Anti-Malware detects and removes sleeping spyware, adware, Trojans, keyloggers, malware and trackers from your hard drive.