dd620.dll - What is dd620.dll?

What is dd620.dll doing on my computer?

dd620.dll is a DLL file used by SiS DirectDraw Driver 16-bit fns created by Silicon Integrated Systems Corp. This process is still being reviewed.
Non-system processes like dd620.dll originate from software you installed on your system. Since most applications store data on your hard disk and in your system's registry, it is likely that your computer has suffered fragmentation and accumulated invalid entries which can affect your PC's performance.

In Windows Task Manager, you can see what CPU, memory, disk and network utilization is causing the SiS DirectDraw Driver 16-bit fns process. To access the Task Manager, hold down the Ctrl Shift Esc keys at the same time. These three buttons are located on the far left of your keyboard.

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The dd620.dll is an executable file on your computer's hard drive. This file contains machine code. If you start the software SiS DirectDraw Driver 16-bit fns on your PC, the commands contained in dd620.dll will be executed on your PC. For this purpose, the file is loaded into the main memory (RAM) and runs there as a SiS DirectDraw Driver 16-bit fns process (also called a task).

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Is dd620.dll harmful?

dd620.dll has not been assigned a security rating yet.

dd620.dll is unrated

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Can I stop or remove dd620.dll?

Many non-system processes that are running can be stopped because they are not involved in running your operating system. dd620.dll is used by 'SiS DirectDraw Driver 16-bit fns'. This is an application created by 'Silicon Integrated Systems Corp.'.

If you no longer use SiS DirectDraw Driver 16-bit fns, you can permanently remove this software and thus dd620.dll from your PC. To do this, press the Windows key R at the same time and then type 'appwiz.cpl'. Then find SiS DirectDraw Driver 16-bit fns in the list of installed programs and uninstall this application.

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Is dd620.dll CPU intensive?

This process is not considered CPU intensive. However, running too many processes on your system may affect your PC’s performance. To reduce system overload, you can use the Microsoft System Configuration Utility (MSConfig) or the Windows Task Manager to manually find and disable processes that launch upon start-up.

Use the Windows Resource Monitor to find out which processes and applications write/read the most on the hard drive, send the most data to the Internet, or use the most memory. To access the Resource Monitor, press the key combination Windows key R and then enter 'resmon'.

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Why is dd620.dll giving me errors?

Most dd620 issues are caused by the application executing the process. The surest way to fix these errors is to update or uninstall this application. Therefore, please search the Silicon Integrated Systems Corp. website for the latest SiS DirectDraw Driver 16-bit fns update.

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