Apoth Posted April 8, 2011 Share Posted April 8, 2011 Hi guys! Iam new in osx. I have installed iatkos s3 v2 on my Compaq presario cq56 160sl laptop. (amd athlon 2.1, 3G ddr). I have luck with the most hardwares, but the vga is not working correctly. Now my system is updated to 10.6.7. I have ati hd4250, this working with the native 1366x768@32 mode, i have a bit acceleration (i think ati framebuffer). The vga is detected as hd4890: ATI Radeon HD 4890: Chipset Model: ATI Radeon HD 4890 Type: GPU Bus: PCI Slot: Slot-1 VRAM (Total): 256 MB Vendor: ATI (0x1002) Device ID: 0x9712 Revision ID: 0x0000 ROM Revision: 113-B7710C-176 EFI Driver Version: 01.00.318 Displays: Display: Resolution: 1366 x 768 Pixel Depth: 32-Bit Color (ARGB8888) Main Display: Yes Mirror: Off Online: Yes I tried to google for kext for this card, but no luck, this not exists. My question is: Possible to enable/force enable the opengl/graphic acceleration with this card? I cant start image displayer/viewer apps, ig ot error in the system-log: Apr 8 09:25:55 Macintosh Pixelmator[868]: invalid pixel format Apr 8 09:25:55 Macintosh Pixelmator[868]: invalid context Apr 8 09:26:07 Macintosh com.apple.launchd.peruser.503[510] ([0x0-0x35035].com.pixelmatorteam.pixelmator[868]): Job appears to have crashed: Bus error Thanks for help! Link to comment https://www.insanelymac.com/forum/topic/254344-hd4250-graphic-acceleration/ Share on other sites More sharing options...
Apoth Posted May 26, 2011 Author Share Posted May 26, 2011 Nobody can help to me? Link to comment https://www.insanelymac.com/forum/topic/254344-hd4250-graphic-acceleration/#findComment-1689101 Share on other sites More sharing options...
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