Updating your OpenGL drivers for iScreensaverQuick Links: Mac OS X | Windows XP | Windows Vista | Windows 7 | Windows (Advanced)
iScreensaver makes use of hardware-accelerated video cards for fast, high quality motion animations. For these features to work properly, the computer's OpenGL drivers must both be current and meet specifications.
Does your computer meet the minimum requirements?
Before starting, make sure your computer meets iScreensaver's minimum requirements: System Requirements.
Updating OpenGL Drivers for Mac OS X
Macintosh users have it easy. Simply update the system software, and all OpenGL drivers are udpated automatically:
Updating OpenGL Drivers for Microsoft Windows - the Easy way
Simply click the "Update Driver..." button on the video driver tab of the Display Adapter control panel.
If that doesn't work, please try this: Windows (Advanced)
Quick Links: Mac OS X | Windows XP | Windows Vista | Windows 7 | Windows (Advanced)
Updating OpenGL Drivers for Microsoft Windows - Advanced Method
If the automatic updates is not working, on your PC running Windows, please try this alternate / advanced method. To start, you must determine your video card manufacturer, make, and model:
Question: "why is this so complicated...?"
Sadly, outdated and buggy OpenGL drivers on Windows PCs are an altogether common industry-wide problem. There is no easy way to generically update these machines, but we hand out as much information and knowledge as we can to solve the issue.
Best of luck... but it's really not as difficult as it seems.
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