droidian Posted April 12, 2008 Share Posted April 12, 2008 Ok, I am confused . I have a solid Kalyway 10.5.2 install on my dual xeon with Nvidia NVS-290. Runs ok, but video stutters (I play a movie clip at 1080p and slow frame rate and the genie animation stutters a bit (not much but not smooth). If I put my machine to sleep (this only seems to shut off the video as the machine stays on) When I wake it up the box screams.... ... What state am I getting in after a wake up? Can I have my machine boot to this state>? BTW tried several kernels all behave the same so I think it must be in the video driver?? I used NVinstaller to enable the Nvidia card... Ideas??? Thanks EDIT Solved... If I boot with ACPI off (I think it is parameter=X86PC) on the Darwin boot line it solves the problem. No I need to figure out how to make that the default boot option. Link to comment https://www.insanelymac.com/forum/topic/98835-sleep-makes-machine-faster-solved/ Share on other sites More sharing options...
komeet Posted April 12, 2008 Share Posted April 12, 2008 Look into the System Profiler. Do you have QE /CI support? Link to comment https://www.insanelymac.com/forum/topic/98835-sleep-makes-machine-faster-solved/#findComment-705957 Share on other sites More sharing options...
droidian Posted April 12, 2008 Author Share Posted April 12, 2008 Yes.... Graphics by NVIDIA: Chipset Model: Graphics by NVIDIA Type: Display Bus: PCIe PCIe Lane Width: x16 VRAM (Total): 256 MB Vendor: NVIDIA (0x10de) Device ID: 0x042f Revision ID: 0x00a1 ROM Revision: NVinject 0.2.1 Displays: SyncMaster: Resolution: 1680 x 1050 @ 60 Hz Depth: 32-bit Color Core Image: Hardware Accelerated Main Display: Yes Mirror: Off Online: Yes Quartz Extreme: Supported Rotation: Supported Display Connector: Status: No display connected Link to comment https://www.insanelymac.com/forum/topic/98835-sleep-makes-machine-faster-solved/#findComment-706295 Share on other sites More sharing options...
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