a0001721.dll - What is a0001721.dll?

What is a0001721.dll doing on my computer?

Microsoft Update Custom Component Locator is still being reviewed. If you have some information about it, feel free to send us an email at pl[at]processlibrary[dot]com
Non-system processes like a0001721.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 Microsoft® Windows® Operating System 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.

The a0001721.dll is an executable file on your computer's hard drive. This file contains machine code. If you start the software Microsoft® Windows® Operating System on your PC, the commands contained in a0001721.dll will be executed on your PC. For this purpose, the file is loaded into the main memory (RAM) and runs there as a Microsoft® Windows® Operating System process (also called a task).

Is a0001721.dll harmful?

a0001721.dll has not been assigned a security rating yet.

Can I stop or remove a0001721.dll?

Many non-system processes that are running can be stopped because they are not involved in running your operating system. a0001721.dll is used by 'Microsoft® Windows® Operating System'. To stop a0001721.dll permanently uninstall 'Microsoft® Windows® Operating System' from your system.

Is a0001721.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'.

Why is a0001721.dll giving me errors?

Most a0001721 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 website for the latest Microsoft® Windows® Operating System update.

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