nigelbb Posted August 8, 2008 Share Posted August 8, 2008 Has anyone any success with using EFI strings for ATI graphics cards? There is supposed to be support in EFIstudio to create them & there are descriptions of how to do it manually. However I have had no success with either a Radeon HD 2600XT or with a Radeon HD 2600 PRO. I cannot find any posts on this forum reporting success nor can I find any description in the HCL of success with EFI strings for any ATI cards. All reported success is with using an injector of some form or other. Link to comment Share on other sites More sharing options...
craigolio Posted August 8, 2008 Share Posted August 8, 2008 Just a quick note to echo the question above. In fact, I was going to post the same question myself! I have an ATI HD 2600XT. It works fine using the 2/23/08 Natit, but sleep does not work using that kext in 10.5.4, so I am hoping that using an EFI string will make the card work and give me my sleep! Thanks to anyone with info. Craigolio Link to comment Share on other sites More sharing options...
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