com.apple.GeForce(4.5.2)

Viva

Deste á uma semana que tenho vindo a ter problemas, se alguem me puder dar algumas luzes no que fazer.

panic.log

Thu Apr 12 11:53:16 2007
panic(cpu 1 caller 0x001A429B): Unresolved kernel trap (CPU 1, Type 14=page fault), registers:
CR0: 0x8001003b, CR2: 0x2bed038e, CR3: 0x01744000, CR4: 0x000006e0
EAX: 0xbeef8801, EBX: 0x007d9e6c, ECX: 0x00000585, EDX: 0x2bed0000
CR2: 0x2bed038e, EBP: 0x14d23b58, ESI: 0x033d7000, EDI: 0xbeef8801
EFL: 0x00010206, EIP: 0x2bfbf57a, CS: 0x00000008, DS: 0x00000010

Backtrace, Format - Frame : Return Address (4 potential args on stack)
0x14d23908 : 0x128d08 (0x3cb134 0x14d2392c 0x131de5 0x0)
0x14d23948 : 0x1a429b (0x3d0e4c 0x1 0xe 0x3d0670)
0x14d23a58 : 0x19ada4 (0x14d23a70 0x0 0x3 0x7029)
0x14d23b58 : 0x2bfbf68e (0x33d7000 0xbeef8801 0x0 0x0)
0x14d23b78 : 0x2bfbf6ec (0x33d7000 0xbeef8801 0x1 0x33d7000)
0x14d23bb8 : 0x2bfb9016 (0x33d7000 0x34ea000 0x1ee03080 0x84080)
0x14d23c48 : 0x2bfa3857 (0x34ea000 0x3d45800 0x32f3880 0x0)
0x14d23cf8 : 0x3b04ad (0x34ea000 0x1 0x14d23d2c 0x14d23d28)
0x14d23d38 : 0x3b3969 (0x34ea000 0x1 0x32f3880 0x1)
0x14d23d68 : 0x189db1 (0x34ea000 0x1 0x32f3880 0x53b6ec0)
0x14d23db8 : 0x12b4c3 (0x53b6e8c 0x3ef34a0 0x14d23df8 0x11e042)
0x14d23df8 : 0x124b17 (0x53b6e00 0x32bf760 0x20ca320 0x0)
0x14d23f08 : 0x195a42 (0x14d23f44 0x0 0x0 0x0)
0x14d23fc8 : 0x19b21e (0x33053e0 0x0 0x19e0b5 0x3c6c260) No mapping exists for frame pointer
Backtrace terminated-invalid frame pointer 0xbffee858
Kernel loadable modules in backtrace (with dependencies):
com.apple.GeForce(4.5.2)@0x2bf90000
dependency: com.apple.iokit.IOPCIFamily(2.2)@0x24e07000
dependency: com.apple.iokit.IOGraphicsFamily(1.4.5)@0x2b8f1000
dependency: com.apple.iokit.IONDRVSupport(1.4.5)@0x2b90c000
dependency: com.apple.NVDAResman(4.5.2)@0x2ba41000

Kernel version:
Darwin Kernel Version 8.9.1: Thu Feb 22 20:55:00 PST 2007; root:xnu-792.18.15~1/RELEASE_I386


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Pelo que tenho lido há algum problema com a placa gráfica.
Grato pela ajuda

Dinis