Firefox 4 Beta 4 Enable Hardware Acceleration Method

Mozilla released the updated Firefox 4 Beta 4, the most important feature Direct2D hardware acceleration was disabled. Users can use the following methods to enable it.

1. Open Firefox 4 Beta 4 Browser, type 'about:config' on the address bar.
2. After the configuration window opened, search for 'mozilla.widget.render-mode' and set value to '6' to enable, set '0' to disable it.
3. Search for 'gfx.font_rendering.directwrite.enabled' and set value to 'true'

That's it. Enjoy !