Hello all, I have MacBook Pro 2.2 SR (July 2007). Basically the only problems I have with it are somehow connected to sleep mode, and in general they are: Problem #1: Sometimes (once a month) when I put it in a backpack, I take it out again after few hours only to find out that the vents are running like crazy and MBP is extremely hot. I've read some threads about this, used fix (terminal command that MBP doesn't quit sleep mode upon opening the lid, but only after pressing a key) - but it doesn't seem to solve the problem completely. No peripherals connected, wake on BT/LAN turned off, but still the same problem. Do you think it could be caused by some keys being pressed even though the MBP is completely closed? (I don't know, by pressing on the lid somehow from outside...) Problem #2: This worries me more. Many times (maybe 1/3 of the "wake-ups"), I put my MBP to sleep normally, and then when I want to turn it on again (open lid and press a key), I hear optical drive and HDD to start working, but screen is black. When I try to do something (clicking a mouse, pressing a key), I can even hear regular clicks or regular "error" sounds from speakers, as if computer was normally on. Sometimes plugging an external LCD works, but I obviously don't have it with me all the time ;-) The only way to get screen working again is hard restart I have an option "Require password to wake the computer" turned on and usually am running Parallels all the time when I am booted to OS X. Do you have any clue what to do?? I'm desperate, it's very annoying and turning MBP off everytime I want to close it would really be a pain. Below is error message I get after restarting the MBP after Problem #2: Code: Sun Apr 6 14:52:23 2008 panic(cpu 0 caller 0x001A8C8A): Kernel trap at 0x00cc99c5, type 0=divide error, registers: CR0: 0x8001003b, CR2: 0x554fd000, CR3: 0x01397000, CR4: 0x00002660 EAX: 0x003d7ca0, EBX: 0x00000000, ECX: 0x00000000, EDX: 0x00000000 CR2: 0x554fd000, EBP: 0x5b313ac8, ESI: 0x00000384, EDI: 0xffffffff EFL: 0x00010246, EIP: 0x00cc99c5, CS: 0x00000008, DS: 0x00000010 Error code: 0x00000000 Backtrace, Format - Frame : Return Address (4 potential args on stack) 0x5b3138d8 : 0x12b0f7 (0x4581f4 0x5b31390c 0x133230 0x0) 0x5b313928 : 0x1a8c8a (0x461720 0xcc99c5 0x0 0x460e00) 0x5b313a08 : 0x19ece5 (0x5b313a20 0x6ba8080 0x5b313ac8 0xcc99c5) 0x5b313a18 : 0xcc99c5 (0xe 0x48 0xc1d00010 0x1000010) 0x5b313ac8 : 0xcc9e69 (0x46a37000 0x0 0x5b313b64 0xcca935) 0x5b313b38 : 0xccb6a2 (0x46a37000 0x0 0x5b313b64 0x0) 0x5b313ba8 : 0xcbb4a0 (0x46a37000 0x0 0x287 0x46a37000) 0x5b313bc8 : 0xcbfd4a (0x46a37000 0x0 0x0 0x5b313c0c) 0x5b313c28 : 0xcb1f0e (0x5b313dfc 0x0 0x5b313c58 0x7d6b640) 0x5b313d28 : 0xaeb572 (0x46a37000 0x5b313dca 0x5b313dca 0x84) 0x5b313d88 : 0xae4592 (0x7088000 0x5b313dca 0x5b313dca 0x84) 0x5b313e28 : 0xae47aa (0x7088000 0x2 0x1a2389 0x1) 0x5b313e98 : 0xad1ef8 (0x7088000 0x706f7772 0x2 0x0) 0x5b313f48 : 0xad1feb (0x7088000 0x0 0x1362ad 0x19d4b1) 0x5b313f78 : 0x13ea4a (0x0 0x0 0x1a236f 0x1047b000) 0x5b313fc8 : 0x19eadc (0x0 0x0 0x1a20b5 0x6afac80) Backtrace terminated-invalid frame pointer 0 Kernel loadable modules in backtrace (with dependencies): com.apple.NVDAResman(5.2.4)@0xaea000->0xd29fff dependency: com.apple.iokit.IONDRVSupport(1.5)@0xadc000 dependency: com.apple.iokit.IOPCIFamily(2.4.1)@0x5bf000 dependency: com.apple.iokit.IOGraphicsFamily(1.5.1)@0xac0000 com.apple.iokit.IONDRVSupport(1.5)@0xadc000->0xae9fff dependency: com.apple.iokit.IOPCIFamily(2.4.1)@0x5bf000 dependency: com.apple.iokit.IOGraphicsFamily(1.5.1)@0xac0000 com.apple.iokit.IOGraphicsFamily(1.5.1)@0xac0000->0xadbfff dependency: com.apple.iokit.IOPCIFamily(2.4.1)@0x5bf000 BSD process name corresponding to current thread: kernel_task Mac OS version: 9C7010 Kernel version: Darwin Kernel Version 9.2.2: Tue Mar 4 21:17:34 PST 2008; root:xnu-1228.4.31~1/RELEASE_I386 System model name: MacBookPro3,1 (Mac-F4238BC8) I've been trying to solve this problem for a while now, googled, but with no outcome. Thanks a lot for any help!!!