Sanky18 Posted July 19, 2012 Share Posted July 19, 2012 Hi guys, I have a Lenovo G460 running 10.8 with following configuration: Intel core i5 520M 500gb hdd 4 gig ram nvidia 310m 512mb Problem is that the system freezes after a couple of minutes after boot. I looked up the system log and found this: NVDA(OpenGL): Channel exception! exception type = 0xd = GR: SW Notify Error Jul 18 20:20:49 Sankets-MacBook-Pro kernel[0]: IOVendorGLContext::ReportGPURestart Jul 18 20:20:49 Sankets-MacBook-Pro kernel[0]: 0000006e Jul 18 20:20:49 Sankets-MacBook-Pro kernel[0]: 00200000 00008597 00000474 00000040 Jul 18 20:20:49 Sankets-MacBook-Pro kernel[0]: 0000047e 000017b4 00000001 0000000a Jul 18 20:20:49 Sankets-MacBook-Pro kernel[0]: 00000000 00000000 00000002 Jul 18 20:20:49 Sankets-MacBook-Pro kernel[0]: 00000040 00000000 Jul 18 20:20:49 Sankets-MacBook-Pro kernel[0]: NVDA(OpenGL): Channel exception! exception type = 0xd = GR: SW Notify Error Jul 18 20:20:49 Sankets-MacBook-Pro kernel[0]: 0000006e Jul 18 20:20:49 Sankets-MacBook-Pro kernel[0]: 00200000 00008597 00000474 00000010 Jul 18 20:20:49 Sankets-MacBook-Pro kernel[0]: 0000047e 00000dfc 0000002b 0000000a Jul 18 20:20:49 Sankets-MacBook-Pro kernel[0]: 00000000 00000000 00000403 Jul 18 20:20:49 Sankets-MacBook-Pro kernel[0]: 00000010 00000000 Jul 18 20:20:49 Sankets-MacBook-Pro kernel[0]: NVDA(OpenGL): Channel exception! exception type = 0xd = GR: SW Notify Error Jul 18 20:20:49 Sankets-MacBook-Pro kernel[0]: 0000006e Jul 18 20:20:49 Sankets-MacBook-Pro kernel[0]: 00200000 00008597 00000474 00000010 Jul 18 20:20:49 Sankets-MacBook-Pro kernel[0]: 0000047e 00000dfc 0000006e 0000000a Jul 18 20:20:49 Sankets-MacBook-Pro kernel[0]: 00000000 00000000 00000403 Jul 18 20:20:49 Sankets-MacBook-Pro kernel[0]: 00000010 00000000 The graphic card show up in system profiler with all the info but the system hangs after a few minuted of boot. I can move the mouse but the screen is frozen. I have edited my DSDT in the following manner : Device (PCI0) { Device (PEGP) { Name (_ADR, 0x00010000) Device (GFX0) { Name (_ADR, Zero) Name (_SUN, One) Method (_DSM, 4, NotSerialized) { Store (Package (0x26) { "@0,compatible", Buffer (0x0B) { "NVDA,NVMac" }, "@0,device_type", Buffer (0x08) { "display" }, "@0,name", Buffer (0x0F) { "NVDA,Display-A" }, "@1,compatible", Buffer (0x0B) { "NVDA,NVMac" }, "@1,device_type", Buffer (0x08) { "display" }, "@1,name", Buffer (0x0F) { "NVDA,Display-B" }, "@0,built-in", Buffer (One) { 0x01 }, "@0,EDID", Buffer (0x80) { /* 0000 */ 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, /* 0008 */ 0x30, 0xAE, 0x35, 0x40, 0x00, 0x00, 0x00, 0x00, /* 0010 */ 0x00, 0x13, 0x01, 0x03, 0x80, 0x1E, 0x13, 0x78, /* 0018 */ 0xEA, 0x01, 0xF5, 0x97, 0x57, 0x52, 0x8A, 0x27, /* 0020 */ 0x23, 0x50, 0x54, 0x00, 0x00, 0x00, 0x01, 0x01, /* 0028 */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* 0030 */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x0A, 0x1B, 0x00, /* 0038 */ 0x84, 0x50, 0x20, 0x11, 0x30, 0x34, 0x40, 0x33, /* 0040 */ 0x00, 0x2F, 0xBE, 0x10, 0x00, 0x00, 0x19, 0x0A, /* 0048 */ 0x1B, 0x00, 0x3B, 0x51, 0x20, 0x44, 0x30, 0x34, /* 0050 */ 0x40, 0x33, 0x00, 0x2F, 0xBE, 0x10, 0x00, 0x00, /* 0058 */ 0x19, 0x00, 0x00, 0x00, 0x0F, 0x00, 0x81, 0x0A, /* 0060 */ 0x32, 0x81, 0x0A, 0x28, 0x16, 0x09, 0x00, 0x4C, /* 0068 */ 0xA3, 0x41, 0x54, 0x00, 0x00, 0x00, 0xFE, 0x00, /* 0070 */ 0x00, 0x4C, 0x54, 0x4E, 0x31, 0x34, 0x31, 0x41, /* 0078 */ 0x54, 0x31, 0x35, 0x30, 0x30, 0x31, 0x00, 0x82 }, "AAPL,aux-power-connected", Buffer (0x04) { 0x01, 0x00, 0x00, 0x00 }, "AAPL,backlight-control", Buffer (0x04) { 0x01, 0x00, 0x00, 0x00 }, "@0,backlight-control", Buffer (0x04) { 0x01, 0x00, 0x00, 0x00 }, "@0,pwm-info", Buffer (0x14) { /* 0000 */ 0x01, 0x14, 0x00, 0x64, 0xA8, 0x61, 0x00, 0x00, /* 0008 */ 0x08, 0x52, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, /* 0010 */ 0x00, 0x04, 0x00, 0x00 }, "NVCAP", Buffer (0x14) { /* 0000 */ 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, /* 0008 */ 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x07, /* 0010 */ 0x00, 0x00, 0x00, 0x00 }, "VRAM,totalsize", Buffer (0x04) { 0x00, 0x00, 0x00, 0x20 }, "device_type", Buffer (0x0C) { "NVDA,Parent" }, "model", Buffer (0x0D) { "nVidia G310M" }, "ATY,EFIVersion", Buffer (0x0D) { "256.01.00f03" }, "rom-revision", Buffer (0x1B) { "nVidia G310M OpenGL Engine" }, "reg", Buffer (0x78) { /* 0000 */ 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0008 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0010 */ 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x01, 0x02, /* 0018 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0020 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, /* 0028 */ 0x14, 0x00, 0x01, 0x42, 0x00, 0x00, 0x00, 0x00, /* 0030 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0038 */ 0x00, 0x00, 0x00, 0x10, 0x1C, 0x00, 0x01, 0x02, /* 0040 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0048 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, /* 0050 */ 0x24, 0x00, 0x01, 0x01, 0x00, 0x00, 0x00, 0x00, /* 0058 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0060 */ 0x80, 0x00, 0x00, 0x00, 0x30, 0x00, 0x01, 0x02, /* 0068 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0070 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00 } }, Local0) DTGP (Arg0, Arg1, Arg2, Arg3, RefOf (Local0)) Return (Local0) } } } Any help would be really appreciated. 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Sanky18 Posted August 5, 2012 Author Share Posted August 5, 2012 bump Link to comment Share on other sites More sharing options...
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