Hi guys, This is my first post here and i'm already asking your help: I bought a SH mbp 15'',2007 model with 2.3ghz c2d,2gb ram,ati radeon x1600 last month. He was working fine until last week. He started to slow down (after i type my password, the dock loads, after 5 secs the icons on my desktop then the menu) that doesn't seem to disturb me because Ive switched from a pc and we all know how hard they load windows. Anyway, yesterday, I went to school and when Ive finished the school, I wanted to turn it off but he doesn't seem to do that. I tried to shut down it again and some kind of log-out error appeared. Anyway, I press the power button for 3 secs and boom. he was off. When I turned back home, i plugged in magsafe and Ive turn it on. then some kind of error appeared on the screen and announced me that Mac os x has quit unexpectably. (wtf- i pressed twice "SHUT DOWN"). Okay, I immediately run disk utility, Ive repaired permissions got a disk verify and everything seemed to be ok. Today, I went to kitchen and i put my mbp to sleep until i come back. I come back and surprise! it didn't want to wake up! The white flashing led wasn't flashing any more then Ive opened the lead but the screen was still off. I don't know what to do, what's wrong with him and stuff like this. I admit that Im caring it at school everyday in my school bag but it's kind of safe. I am running Mac os x leopard, 10.5 (no updates yet because Im using a 3g internet key - terrible speed.) The sys disk has over 36gb free, hes not loaded with apps (ilife-aim-firefox-vlc-office-vuze installed by me) Did i mention that today when the sleep problem appeared the coolers were still on? ON SLEEP?! PS: that's the problem details: Fri Oct 3 14:58:41 2008 panic(cpu 1 caller 0x001A7BED): Kernel trap at 0x0061a16f, type 14=page fault, registers: CR0: 0x8001003b, CR2: 0x00000044, CR3: 0x00f93000, CR4: 0x00000660 EAX: 0x00000000, EBX: 0x049d4600, ECX: 0x00000000, EDX: 0x01791a74 CR2: 0x00000044, EBP: 0x3d65fe88, ESI: 0x00000001, EDI: 0x00000001 EFL: 0x00010202, EIP: 0x0061a16f, CS: 0x00000008, DS: 0x00490010 Error code: 0x00000000 Backtrace, Format - Frame : Return Address (4 potential args on stack) 0x3d65fc98 : 0x12b0e1 (0x4555b4 0x3d65fccc 0x133238 0x0) 0x3d65fce8 : 0x1a7bed (0x45e568 0x61a16f 0xe 0x45dd24) 0x3d65fdc8 : 0x19e517 (0x3d65fde0 0x3b35380 0x3d65fe88 0x61a16f) 0x3d65fdd8 : 0x61a16f (0xe 0x48 0x3d650010 0x400010) 0x3d65fe88 : 0x8b2dca (0x49d4600 0x3d65feae 0x4cfe8d4 0x49dae00) 0x3d65feb8 : 0x8b2ecd (0x49dae00 0x50 0x3d65fed8 0x1298d4) 0x3d65fed8 : 0x412cae (0x49dae00 0x1 0x49dae00 0x49dae00) 0x3d65ff48 : 0x413045 (0x49dae00 0x413ce0 0x3ca7000 0x19ccc1) 0x3d65ff78 : 0x13e987 (0x49dae00 0x0 0x1a136f 0x4cfe8b8) 0x3d65ffc8 : 0x19e2ec (0x0 0x0 0x1a10b5 0x4a593c8) Backtrace terminated-invalid frame pointer 0 Kernel loadable modules in backtrace (with dependencies): com.apple.driver.AppleUSBCDCACMControl(3.2.6)@0x8b1000->0x8b3fff dependency: com.apple.iokit.IOUSBFamily(3.0.3)@0x60c000 com.apple.iokit.IOUSBFamily(3.0.3)@0x60c000->0x633fff BSD process name corresponding to current thread: kernel_task Mac OS version: 9A581 Kernel version: Darwin Kernel Version 9.0.0: Tue Oct 9 21:35:55 PDT 2007; root:xnu-1228~1/RELEASE_I386 System model name: MacBookPro2,2 (Mac-F42187C8) Please excuse my bad english,i'm from italy.