ATTENTION! Before starting the installation, the Opengl.dll file needs to be downloaded. If you have not downloaded it, download the file before continuing with the installation steps. If you don't know how to download it, you can immediately browse the dll download guide above.
NOTE! On 64 Bit systems, you must copy the dll file to both the 'sysWOW64' and 'System32' folders. In other words, both folders need the 'Opengl.dll' file.
NOTE! We ran the Command Prompt on Windows 10. If you are using Windows 8.1, Windows 8, Windows 7, Windows Vista or Windows XP, you can use the same methods to run the Command Prompt as an administrator.
%windir%System32regsvr32.exe /u Opengl.dll
%windir%SysWoW64regsvr32.exe /u Opengl.dll
%windir%System32regsvr32.exe /i Opengl.dll
%windir%SysWoW64regsvr32.exe /i Opengl.dll
appwiz.cpl
NOTE! We ran the Command Prompt on Windows 10. If you are using Windows 8.1, Windows 8, Windows 7, Windows Vista or Windows XP, you can use the same methods to run the Command Prompt as an administrator.
sfc /scannow