The video card's name and manufacturer are listed in the Device section.

After the DirectX Diagnostic Tool loads, select the Display tab.

Some games and programs might run fine on a system with old drivers, but outdated drivers can still create technical issues with specific games or programs.

Even new computers can have out-of-date drivers and operating systems because updates are released routinely.

Out-of-date drivers and operating systems can lead to several issues that can negatively affect game performance. One of the first things you should do when a game is having problems is ensuring that your computer's drivers and operating system are up to date. Click the Firefox menu and select Quit.I received an error message saying that my video card drivers are out of date. Click the Firefox menu at the top of the screen and select Quit Firefox.

Click the Firefox menu and select Exit.

Uncheck Use hardware acceleration when available.

Under Performance, uncheck Use recommended performance settings.

Click the menu button and select Settings.

In the Menu bar at the top of the screen, click Firefox and select Preferences.

In these instances you fix the problems by disabling hardware acceleration and WebGL. Unfortunately, due to the wide range of possible driver, video card and operating system combinations, hardware acceleration or 3D web graphics (WebGL) may still not work for you in Firefox. I still have problems with my graphics card in Firefox Reboot your computer to use the new graphics driver. If there is a graphics driver update, it will be included in the Mac OS X update.

If there is a Mac OS X update available, you can install it.

On the 'Apple' menu, click 'Software Update.'.

Updating graphics driver