ab_df1.drv - What is ab_df1.drv?

What is ab_df1.drv doing on my computer?

ab_df1.drv is a module belonging to RSLinx from Rockwell Software, Inc..
Non-system processes like ab_df1.drv 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 RSLinx 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 ab_df1.drv is an executable file on your computer's hard drive. This file contains machine code. If you start the software RSLinx on your PC, the commands contained in ab_df1.drv will be executed on your PC. For this purpose, the file is loaded into the main memory (RAM) and runs there as a RSLinx process (also called a task).

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Is ab_df1.drv harmful?

ab_df1.drv has not been assigned a security rating yet. The ab_df1.drv file should be located in the folder C:Program Filesrockwell softwarerslinx. Otherwise it could be a Trojan.

ab_df1.drv is unrated

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Can I stop or remove ab_df1.drv?

Many non-system processes that are running can be stopped because they are not involved in running your operating system. ab_df1.drv is used by 'RSLinx'. This is an application created by 'Rockwell Software, Inc.'.

If you no longer use RSLinx, you can permanently remove this software and thus ab_df1.drv from your PC. To do this, press the Windows key + R at the same time and then type 'appwiz.cpl'. Then find RSLinx in the list of installed programs and uninstall this application.

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Is ab_df1.drv 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 ab_df1.drv giving me errors?

Most ab_df1 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 Rockwell Software, Inc. website for the latest RSLinx update.

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