What type of PC do you have? Custom build? OS?
After overclocking my pc, I started to get USB errors. After lowing a setting, everything worked great.
The Bluescreen errored on portcls.sys. Portcls.sys is a port class system driver. Mostly used for audio. DO you have a USB Audio device? Like a usb mic, headset, webcam w/ mic, etc?
Details:
BugCheck D1, {443f3042, 2, 1, 8a34e279}
Probably caused by : portcls.sys ( portcls!CPortPinWaveCyclic::Copy+6f )
Followup: MachineOwner
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0: kd> !analyze -v
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* *
* Bugcheck Analysis *
* *
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DRIVER_IRQL_NOT_LESS_OR_EQUAL (d1)
An attempt was made to access a pageable (or completely invalid) address at an
interrupt request level (IRQL) that is too high. This is usually
caused by drivers using improper addresses.
If kernel debugger is available get stack backtrace.
Arguments:
Arg1: 443f3042, memory referenced
Arg2: 00000002, IRQL
Arg3: 00000001, value 0 = read operation, 1 = write operation
Arg4: 8a34e279, address which referenced memory
Debugging Details:
------------------
WRITE_ADDRESS: 443f3042
CURRENT_IRQL: 2
FAULTING_IP:
+ffffffff8a34e279
8a34e279 ?? ???
CUSTOMER_CRASH_COUNT: 1
DEFAULT_BUCKET_ID: DRIVER_FAULT
BUGCHECK_STR: 0xD1
TRAP_FRAME: f78a2ed8 -- (.trap fffffffff78a2ed8)
ErrCode = 00000002
eax=00000041 ebx=f78a2f54 ecx=00000041 edx=00000002 esi=00000200 edi=0002b110
eip=8a34e279 esp=f78a2f4c ebp=b7c91f28 iopl=0 nv up ei pl zr na pe nc
cs=0008 ss=0010 ds=0023 es=0023 fs=0030 gs=0000 efl=00210246
8a34e279 ?? ???
Resetting default scope
LAST_CONTROL_TRANSFER: from 8a34e279 to 804e0aac
STACK_TEXT:
f78a2ed8 8a34e279 badb0d00 00000002 8a34e3c0 nt!KiTrap0E+0x238
WARNING: Frame IP not in any known module. Following frames may be wrong.
f78a2f48 89d40023 89bcde90 f78a2f74 b7c95665 0x8a34e279
f78a2f54 b7c95665 89d76ec8 00000200 00000200 0x89d40023
f78a2f74 b7c9591b f78a2f01 00000200 f78a2fa4 portcls!CPortPinWaveCyclic::Copy+0x6f
f78a2fb4 b7c8f497 00001090 6c0e8401 ffdff000 portcls!CPortPinWaveCyclic::RequestService+0x298
f78a2fcc 804dcd22 8a60ccf8 8a60cce8 00000000 portcls!CServiceGroup::ServiceDpc+0x2a
f78a2ff4 804dc88d b5b2cd44 00000000 00000000 nt!KiRetireDpcList+0x61
f78a2ff8 b5b2cd44 00000000 00000000 00000000 nt!KiDispatchInterrupt+0x2b
f78a2ffc 00000000 00000000 00000000 00000000 0xb5b2cd44
STACK_COMMAND: kb
FOLLOWUP_IP:
portcls!CPortPinWaveCyclic::Copy+6f
b7c95665 8b4514 mov eax,dword ptr [ebp+14h]
SYMBOL_STACK_INDEX: 3
SYMBOL_NAME: portcls!CPortPinWaveCyclic::Copy+6f
FOLLOWUP_NAME: MachineOwner
MODULE_NAME: portcls
IMAGE_NAME: portcls.sys
DEBUG_FLR_IMAGE_TIMESTAMP: 41107f13
FAILURE_BUCKET_ID: 0xD1_W_portcls!CPortPinWaveCyclic::Copy+6f
BUCKET_ID: 0xD1_W_portcls!CPortPinWaveCyclic::Copy+6f
Followup: MachineOwner
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