salve a tutti!

vorrei un aiuto: il mio macbook si è bloccato chiedendomi "you need to restart your computer". ho copiato il file panic.log che allego. vorrei sapere da qualcuno quale potrebbe essere il problema.

grazie in anticipo

Tue Dec 5 14:14:52 2006
panic(cpu 1 caller 0x0019C9EF): Unresolved kernel trap (CPU 1, Type 14=page fault), registers:
CR0: 0x80010033, CR2: 0x00000000, CR3: 0x00d1e000, CR4: 0x000006a0
EAX: 0x035eaa00, EBX: 0x00000003, ECX: 0x13a2bc50, EDX: 0x0361c680
ESP: 0x00000000, EBP: 0x13a2bd38, ESI: 0x028b2140, EDI: 0x02723280
EFL: 0x00010293, EIP: 0x00000000, CS: 0x00000008, DS: 0x003d0010

Backtrace, Format - Frame : Return Address (4 potential args on stack)
0x13a2bbc4 : 0x128b5e (0x3bbf84 0x13a2bbe8 0x131bbc 0x0)
0x13a2bc04 : 0x19c9ef (0x3c13b4 0x1 0xe 0x3c116c)
0x13a2bcb4 : 0x197b8d (0x13a2bcc8 0x13a2bd38 0x0 0x13a20048)
0x13a2bcc0 : 0x0 (0x13a20048 0x3b0010 0x28b0010 0x3d0010)
0x13a2bd38 : 0x3a5056 (0x2723280 0x28b2140 0x2998704 0x121887)
0x13a2bd98 : 0x189395 (0x2998700 0x36f5fac 0x2c6c6b4 0x2c6c6c8)
0x13a2bdd8 : 0x12b389 (0x36f5f84 0x2c6c698 0x2a19680 0x13a2be18)
0x13a2be18 : 0x124902 (0x36f5f00 0x0 0x48 0x13a2befc)
0x13a2bf28 : 0x192f04 (0x13a2bf54 0x0 0x0 0x0)
0x13a2bfd8 : 0x19805b (0x30d6d48 0x30d6d48 0x3 0x0) No mapping exists for frame pointer
Backtrace terminated-invalid frame pointer 0xb009d458