Kernel panic: help me!

Hello

During the last work session my Macbook Pro ( 13-inch 2009) got twice a kernel panic!

could you help me?

thanks

best regards

Anonymous UUID:       BCB32A48-5EA1-589B-7958-00667CBE69CB


Mon Mar 10 16:44:03 2014
panic(cpu 1 caller 0xffffff80142dbe2e): Kernel trap at 0xffffff7f9621267c, type 14=page fault, registers:
CR0: 0x000000008001003b, CR2: 0xffffef7f962389b8, CR3: 0x000000001703e000, CR4: 0x0000000000000660
RAX: 0x0fffffe1ccd10000, RBX: 0xffffef7f962389b0, RCX: 0x0000000000000001, RDX: 0x000001e332ec7d4b
RSP: 0xffffff80a1f5bd80, RBP: 0xffffff80a1f5be70, RSI: 0x0000020332ec0d90, RDI: 0xffffff8086d6d148
R8:  0xffffff8022fe2d40, R9:  0x0000000000000005, R10: 0xffffff80a1f5bdd0, R11: 0x0000000000000246
R12: 0xffffff801f1cb000, R13: 0x0000000000000005, R14: 0xffffff8086d6d148, R15: 0xffffff7f96236e20
RFL: 0x0000000000010006, RIP: 0xffffff7f9621267c, CS:  0x0000000000000008, SS:  0x0000000000000010
Fault CR2: 0xffffef7f962389b8, Error code: 0x0000000000000002, Fault CPU: 0x1


Backtrace (CPU 1), Frame : Return Address
0xffffff80a1f5ba10 : 0xffffff8014222fa9 
0xffffff80a1f5ba90 : 0xffffff80142dbe2e 
0xffffff80a1f5bc60 : 0xffffff80142f3326 
0xffffff80a1f5bc80 : 0xffffff7f9621267c 
0xffffff80a1f5be70 : 0xffffff7f96211899 
0xffffff80a1f5bf30 : 0xffffff80142dd6ec 
0xffffff80a1f5bf50 : 0xffffff80142375ba 
0xffffff80a1f5bf90 : 0xffffff8014237908 
0xffffff80a1f5bfb0 : 0xffffff80142d6ff7 
      Kernel Extensions in backtrace:
         com.apple.driver.AppleIntelCPUPowerManagement(216.0)[70947979-EA9B-39D1-AD15-CDAB19F031AF]@0xffffff7f9620f000->0xffffff7f96239fff


BSD process name corresponding to current thread: kernel_task


Mac OS version:
13C64


Kernel version:
Darwin Kernel Version 13.1.0: Thu Jan 16 19:40:37 PST 2014; root:xnu-2422.90.20~2/RELEASE_X86_64
Kernel UUID: 9FEA8EDC-B629-3ED2-A1A3-6521A1885953
Kernel slide:     0x0000000014000000
Kernel text base: 0xffffff8014200000
System model name: MacBookPro5,5 (Mac-F2268AC8)


System uptime in nanoseconds: 11852684237046
last loaded kext at 10057997065052: com.rogueamoeba.InstantOn          6.0.2 (addr 0xffffff7f9660f000, size 16384)
last unloaded kext at 10321525517942: com.apple.driver.AppleIntelMCEReporter          104 (addr 0xffffff7f96607000, size 32768)
loaded kexts:
com.logmein.hamachi          1.0
com.hzsystems.terminus.driver          4
com.apple.filesystems.ntfs          3.11
com.apple.driver.AudioAUUC          1.60
com.apple.driver.AppleHWSensor          1.9.5d0
com.apple.driver.AGPM          100.14.15
com.apple.filesystems.autofs          3.0
com.apple.driver.AppleMikeyHIDDriver          124
com.apple.driver.AppleHDA          2.6.0f1
com.apple.driver.AppleMikeyDriver          2.6.0f1
com.apple.driver.AppleBacklight          170.3.5
com.apple.driver.AppleUpstreamUserClient          3.5.13
com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport          4.2.3f10
com.apple.iokit.IOUserEthernet          1.0.0d1
com.apple.driver.AppleSMCLMU          2.0.4d1
com.apple.GeForceTesla          8.2.4
com.apple.driver.ACPI_SMC_PlatformPlugin          1.0.0
com.apple.driver.AppleMCCSControl          1.1.12
com.apple.iokit.IOBluetoothSerialManager          4.2.3f10
com.apple.Dont_Steal_Mac_OS_X          7.0.0
com.apple.driver.AppleHWAccess          1
com.apple.driver.AppleLPC          1.7.0
com.apple.driver.SMCMotionSensor          3.0.4d1
com.apple.driver.AppleUSBTCButtons          240.2
com.apple.AppleFSCompression.AppleFSCompressionTypeDataless          1.0.0d1
com.apple.AppleFSCompression.AppleFSCompressionT
Impossibile ottenere informazioni sulla configurazione di sistema.Model: MacBookPro5,5, BootROM MBP55.00AC.B03, 2 processors, Intel Core 2 Duo, 2.26 GHz, 4 GB, SMC 1.47f2
Graphics: NVIDIA GeForce 9400M, NVIDIA GeForce 9400M, PCI, 256 MB
Memory Module: BANK 0/DIMM0, 2 GB, DDR3, 1333 MHz, 0x0198, 0x534E593133333353392D32472D454C464520
Memory Module: BANK 1/DIMM0, 2 GB, DDR3, 1333 MHz, 0x0198, 0x534E593133333353392D32472D454C462020
AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x8D), Broadcom BCM43xx 1.0 (5.106.98.100.22)
Bluetooth: Version 4.2.3f10 13477, 3 services, 15 devices, 1 incoming serial ports
Network Service: Wi-Fi, AirPort, en1
Serial ATA Device: FUJITSU MJA2160BH FFS G1, 160,04 GB
Serial ATA Device: MATSHITADVD-R   UJ-868
USB Device: Internal Memory Card Reader
USB Device: Built-in iSight
USB Device: BRCM2046 Hub
USB Device: Bluetooth USB Host Controller
USB Device: Apple Internal Keyboard / Trackpad
USB Device: IR Receiver
Thunderbolt Bus: