macwunder Posted November 30, 2012 Share Posted November 30, 2012 Have been trying to get QE/CI acceleration working on this card off/on for a year and can't get it right... Asking for help. I am now running Lion 10.7.5, I can get full resolution (1920x1080) and display is reported correctly. I'm using the DVI port, the card also has a VGA and S-Video port. The card is reported as: 575]Chipset Model: GeForce 8400 GS 575] Type: GPU 575] Bus: PCIe 575] Slot: Slot-1 575] PCIe Lane Width: x16 575] VRAM (Total): 256 MB 575] Vendor: NVIDIA (0x10de) 575] Device ID: 0x0404 575] Revision ID: 0x00a1 575] ROM Revision: 60.84.68.00.19 The device ID is the same reported by System Info.app, but only reporting half of the RAM supposedly on the card. Originally installed via ######/###### with the DSDT for my BIOS of my H61M-DS2 motherboard. Here is my org.chameleon.boot.plist: <dict> <key>EthernetBuiltIn</key> <string>Yes</string> <key>GenerateCStates</key> <string>Yes</string> <key>GeneratePStates</key> <string>Yes</string> <key>GraphicsEnabler</key> <string>Yes</string> <key>Kernel</key> <string>mach_kernel</string> <key>Kernel Flags</key> <string>npci=0x3000 darkwake=0</string> <key>Legacy Logo</key> <string>Yes</string> <key>Timeout</key> <string>2</string> <key>UseKernelCache</key> <string>Yes</string> </dict> Anything else I can provide to assist, just ask. Thanks in advance! Jeff Link to comment https://www.insanelymac.com/forum/topic/284696-zotac-geforce-8400-gs-512-ddr2-no-qecl/ Share on other sites More sharing options...
macwunder Posted December 3, 2012 Author Share Posted December 3, 2012 Turns out I was running Dashboard as a space in normal mode. Unchecked Dashboard in Mission Control preferences and I now see the ripples when I add a widget. Never mind... Link to comment https://www.insanelymac.com/forum/topic/284696-zotac-geforce-8400-gs-512-ddr2-no-qecl/#findComment-1870825 Share on other sites More sharing options...
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