the nVIDIA graphic driver (nvlddmkm.sys) is causing the issue.
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* Bugcheck Analysis *
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DRIVER_POWER_STATE_FAILURE (9f)
A driver has failed to complete a power IRP within a specific time.
Arguments:
Arg1: 00000003, A device object has been blocking an Irp for too long a time
Arg2: 85dffa50, Physical Device Object of the stack
Arg3: 832f0b44, nt!TRIAGE_9F_POWER on Win7 and higher, otherwise the Functional Device Object of the stack
Arg4: 84f15d30, The blocked IRP
Debugging Details:
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DRVPOWERSTATE_SUBCODE: 3
IMAGE_NAME: pci.sys
DEBUG_FLR_IMAGE_TIMESTAMP: 52158f12
MODULE_NAME: pci
FAULTING_MODULE: 88800000 pci
CUSTOMER_CRASH_COUNT: 1
DEFAULT_BUCKET_ID: WIN8_DRIVER_FAULT
BUGCHECK_STR: 0x9F
PROCESS_NAME: System
CURRENT_IRQL: 2
ANALYSIS_VERSION: 6.3.9600.16384 (debuggers(dbg).130821-1623) x86fre
DPC_STACK_BASE: FFFFFFFF832F5000
STACK_TEXT:
832f0b1c 81e0f9c2 0000009f 00000003 85dffa50 nt!KeBugCheckEx
832f0b54 81e0f90e 00000000 81e69990 00000002 nt!PopIrpWatchdogBugcheck+0xae
832f0b68 81ccf476 84eb4e68 84eb4e20 42f7a928 nt!PopIrpWatchdog+0x28
832f0c20 81ccf086 832f0c68 00000000 c5b87040 nt!KiExecuteAllDpcs+0x216
832f0d44 81d8d580 00000000 00ff0000 00000000 nt!KiRetireDpcList+0xf6
832f0d48 00000000 00ff0000 00000000 ff00ffff nt!KiIdleLoop+0x38
STACK_COMMAND: kb
FOLLOWUP_NAME: MachineOwner
IMAGE_VERSION: 6.3.9600.16384
FAILURE_BUCKET_ID: 0x9F_3_nvlddmkm_IMAGE_pci.sys
BUCKET_ID: 0x9F_3_nvlddmkm_IMAGE_pci.sys
ANALYSIS_SOURCE: KM
FAILURE_ID_HASH_STRING: km:0x9f_3_nvlddmkm_image_pci.sys
!DevObj !DrvObj !DevExt ObjectName
87dfe7f8 \Driver\nvlddmkm 87dfe8b0 InfoMask field not found for _OBJECT_HEADER at 87dfe7e0
> 85fd28a0 \Driver\ACPI 84545900 InfoMask field not found for _OBJECT_HEADER at 85fd2888
85dffa50 \Driver\pci 85dffb08 Cannot read info offset from nt!ObpInfoMaskToOffset
!DevNode 85dfd830 :
DeviceInst is "PCI\VEN_10DE&DEV_0A70&SUBSYS_14C21043&REV_A2\4&179fd7d4&0&0008"
ServiceName is "nvlddmkm"
Loaded symbol image file: nvlddmkm.sys
Image path: \SystemRoot\system32\DRIVERS\nvlddmkm.sys
Image name: nvlddmkm.sys
Timestamp: Thu Sep 12 07:16:52 2013
So try a different driver for your NVIDIA GeForce 310M.
"A programmer is just a tool which converts caffeine into code"