A DLL file named atioglxx.dll functions as an ATI OpenGL driver designed to enhance graphics-based applications. Certain operations, such as 2D and 3D accelerator rendering, texturing, blending, lighting, and modeling transformations, are performed by this file. However, we have heard of many errors related to this file that prevent computer users from performing these tasks.
What causes these errors?
Various factors cause this error to appear on your computer. Some of the main causes of atioglxx.dll error are installation of faulty ATI driver components or corruption or loss of the file in the system. It may also be the case that the Windows registry has problems. To resolve this issue, it is important that you determine the actual cause so that you can address it accordingly.
How To Fix ATIGloxx.dll Errors
To start fixing this error, you need to make sure your ATI drivers are working properly. This can be done by reinstalling the device driver. To do this, you need to select “Start” and then locate “Control Panel”. For Windows XP, the next step is to click on “System” and then hit “Hardware” and then find the “Device Manager” tab. For Windows Vista and 7, select “Device Manager” once the control panel display window is displayed. After this, find ATI device manager and then right click on it and press “Uninstall”. Instructions will appear and after following the command prompts the file will be removed from your system. Reboot your PC after completing the process. As your Windows loads again, it will detect the ATI device driver and you will need to press “Cancel” and continue with your Windows registration. At this point, you should find and run the installation file from your hard drive. If you don’t have it, insert the installation CD/DVD. Then follow the instructions that will be displayed on your screen to install the driver one more time and then restart your computer again. Finally, check Device Manager again to see if the driver needs to be updated or not, and if so, update it. These steps will reinstall your ATI device driver and often prevent error alerts from appearing.
Another way to fix this error is to manually replace the atioglxx.dll file. Windows cannot read the file if it is faulty, therefore you need to make sure that you have a new and working version of the file on your system. To perform this task, the first thing you need to do is download the “atioglxx.zip” file from the Internet. Unzip this file to your PC’s hard drive. After that, go to “C:WindowsSystem32” and rename the currently installed atioglzz.dll file to “atioglxxBACKUP.dll”. Now copy the new file atioglxx. Dll you just downloaded to “C:WindowsSystem32”. The next step is to register the new file. Open the “Start Menu”, click “Run” or search for “Run” if you are using Windows Vista or Windows 7. When the command box appears, type “cmd”. On the black screen below, type “regsvr32 atioglxx.dll” and then click “Enter”. This replacement process should be able to prevent most atioglxx.dll errors.
The ATIGloxx.dll error will also be caused by the registry. To prevent the error from returning, you need to clean your system registry. The registry is a huge database where vital file settings are saved. Windows reads the settings here to configure your programs as they were configured. Unfortunately, this sector becomes damaged and clogged over time, making Windows unable to access the files it needs to perform its functions. While this is happening, issues and errors like atioglxx.dll error will occur. To resolve this, download and run a registry cleaning program that will automatically scan and clean your system for errors, thus restoring your PC to normal condition.