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ati2dvag.dll is a module associated with ATI Radeon WindowsNT Display Driver from ATI Technologies Inc.
Ati2dvag.dll error messages might appear while using or installing certain programs, when Windows starts or shuts down, or maybe even during a Windows installation.
The context of the ati2dvag.dll error is an important piece of information that will be helpful while solving the problem.
Ati2dvag.dll errors are caused by situations that lead to the removal or corruption of the ati2dvag DLL file.
Non-system processes like ati2dvag.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 ATI Radeon WindowsNT Display Driver 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 ati2dvag.dll is an executable file on your computer's hard drive. This file contains machine code. If you start the software ATI Radeon WindowsNT Display Driver on your PC, the commands contained in ati2dvag.dll will be executed on your PC. For this purpose, the file is loaded into the main memory (RAM) and runs there as a ATI Radeon WindowsNT Display Driver process (also called a task).
This process is considered safe. It is unlikely to pose any harm to your system. The ati2dvag.dll file should be located in the folder C:WindowsServicePackFilesi386 or C:WindowsSystem32. Otherwise it could be a Trojan.
ati2dvag.dll is a safe process
Many non-system processes that are running can be stopped because they are not involved in running your operating system.
ati2dvag.dll is used by 'ATI Radeon WindowsNT Display Driver'. This is an application created by 'ATI Technologies Inc.'.
If you no longer use ATI Radeon WindowsNT Display Driver, you can permanently remove this software and thus ati2dvag.dll from your PC. To do this, press the Windows key + R at the same time and then type 'appwiz.cpl'. Then find ATI Radeon WindowsNT Display Driver in the list of installed programs and uninstall this application.
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'.
Most ati2dvag 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 ATI Technologies Inc. website for the latest ATI Radeon WindowsNT Display Driver update.
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