Some other important info and comments I collected:
#Ati radeon hd 4250 game testing how to
How to quick patch Framebuffer's explained for obtain full QE CI working:įor Radeon HD 3XXX and prior choose Sharks, Wmarsh says in this topic that is possible to obtain QE / CI on Mobility 34xx cards: How do I turn the feature on ?Īfter a few tweaks, it seems QE/CI is enabled but I still see no difference.īash - 3.2 # defaults read /Library/Preferences/ GLCompositor
But it seems I still do not have QE/CI enabled. I have installed the RadeonHD kext, and resolution is much higher. You can see a user with an ATI Mobility Radeon HD 3400 that says : In this topic some users explain how the ATI Mobility 4xxx works with QE/CI : Here a collection and tests about How to obtain QE / CI: RV620 use ATIRadeonX2000.kext so it's the reason because you can change the screen resolution using dong's kext. * Here you can check and compare ATI cards, but the important is to determine which framebuffer need the core: * The same but with some extra information: * This text was copied from this link, so you can continue reading here:
The most important part of this topic, anyone with one of these cards can test the results we would serve users with different cards, in short if a user gets QE / CI in one of these cards will serve for all. Although you can comment here, but this topic is not intended for this. 1 - This topic is mainly to collect and share the tests to get QE / CI on ATI Mobility Radeon HD 31xx 32xx 34xx 42xx cards & Radeon HD 42xx with the all information related.Ģ - Also I added some user's tests I saw in the forums that allow these cards to get the DVI or VGA working.ģ - Get and change the screen resolution as discussed above.