Naz
New member
- Feb 28, 2022
- 3
Hello everyone,
I have a problem with my audio I tried so many things I updated my bios, my drivers that didn't help at all. I hope that you can help me.
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CONCLUSION
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Your system appears to be having trouble handling real-time audio and other tasks. You are likely to experience buffer underruns appearing as drop outs, clicks or pops. One or more DPC routines that belong to a driver running in your system appear to be executing for too long. One problem may be related to power management, disable CPU throttling settings in Control Panel and BIOS setup. Check for BIOS updates.
LatencyMon has been analyzing your system for 0:22:05 (h:mm:ss) on all processors.
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SYSTEM INFORMATION
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Computer name: NAZ
OS version: Windows 11, 10.0, version 2009, build: 22000 (x64)
Hardware: System Product Name, System manufacturer
BIOS: 2501
CPU: GenuineIntel Intel(R) Core(TM) i7-9700K CPU @ 3.60GHz
Logical processors: 8
Processor groups: 1
Processor group size: 8
RAM: 24492 MB total
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CPU SPEED
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Reported CPU speed (WMI): 360 MHz
Reported CPU speed (registry): 360 MHz
Note: reported execution times may be calculated based on a fixed reported CPU speed. Disable variable speed settings like Intel Speed Step and AMD Cool N Quiet in the BIOS setup for more accurate results.
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MEASURED INTERRUPT TO USER PROCESS LATENCIES
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The interrupt to process latency reflects the measured interval that a usermode process needed to respond to a hardware request from the moment the interrupt service routine started execution. This includes the scheduling and execution of a DPC routine, the signaling of an event and the waking up of a usermode thread from an idle wait state in response to that event.
Highest measured interrupt to process latency (µs): 3072.30
Average measured interrupt to process latency (µs): 4.331054
Highest measured interrupt to DPC latency (µs): 3067.10
Average measured interrupt to DPC latency (µs): 2.153548
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REPORTED ISRs
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Interrupt service routines are routines installed by the OS and device drivers that execute in response to a hardware interrupt signal.
Highest ISR routine execution time (µs): 192.4650
Driver with highest ISR routine execution time: Wdf01000.sys - Kernel Mode Driver Framework Runtime, Microsoft Corporation
Highest reported total ISR routine time (%): 0.001553
Driver with highest ISR total time: Wdf01000.sys - Kernel Mode Driver Framework Runtime, Microsoft Corporation
Total time spent in ISRs (%) 0.001553
ISR count (execution time <250 µs): 160226
ISR count (execution time 250-500 µs): 0
ISR count (execution time 500-1000 µs): 0
ISR count (execution time 1000-2000 µs): 0
ISR count (execution time 2000-4000 µs): 0
ISR count (execution time >=4000 µs): 0
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REPORTED DPCs
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DPC routines are part of the interrupt servicing dispatch mechanism and disable the possibility for a process to utilize the CPU while it is interrupted until the DPC has finished execution.
Highest DPC routine execution time (µs): 3179.027222
Driver with highest DPC routine execution time: Wdf01000.sys - Kernel Mode Driver Framework Runtime, Microsoft Corporation
Highest reported total DPC routine time (%): 0.047813
Driver with highest DPC total execution time: Wdf01000.sys - Kernel Mode Driver Framework Runtime, Microsoft Corporation
Total time spent in DPCs (%) 0.110462
DPC count (execution time <250 µs): 1987113
DPC count (execution time 250-500 µs): 0
DPC count (execution time 500-10000 µs): 2309
DPC count (execution time 1000-2000 µs): 1
DPC count (execution time 2000-4000 µs): 8
DPC count (execution time >=4000 µs): 0
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REPORTED HARD PAGEFAULTS
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Hard pagefaults are events that get triggered by making use of virtual memory that is not resident in RAM but backed by a memory mapped file on disk. The process of resolving the hard pagefault requires reading in the memory from disk while the process is interrupted and blocked from execution.
NOTE: some processes were hit by hard pagefaults. If these were programs producing audio, they are likely to interrupt the audio stream resulting in dropouts, clicks and pops. Check the Processes tab to see which programs were hit.
Process with highest pagefault count: chrome.exe
Total number of hard pagefaults 45227
Hard pagefault count of hardest hit process: 34326
Number of processes hit: 49
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PER CPU DATA
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CPU 0 Interrupt cycle time (s): 41.079056
CPU 0 ISR highest execution time (µs): 192.4650
CPU 0 ISR total execution time (s): 0.164648
CPU 0 ISR count: 160226
CPU 0 DPC highest execution time (µs): 3179.027222
CPU 0 DPC total execution time (s): 9.630070
CPU 0 DPC count: 1071559
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CPU 1 Interrupt cycle time (s): 17.423359
CPU 1 ISR highest execution time (µs): 0.0
CPU 1 ISR total execution time (s): 0.0
CPU 1 ISR count: 0
CPU 1 DPC highest execution time (µs): 337.930556
CPU 1 DPC total execution time (s): 0.405403
CPU 1 DPC count: 189315
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CPU 2 Interrupt cycle time (s): 16.470599
CPU 2 ISR highest execution time (µs): 0.0
CPU 2 ISR total execution time (s): 0.0
CPU 2 ISR count: 0
CPU 2 DPC highest execution time (µs): 260.830
CPU 2 DPC total execution time (s): 0.202770
CPU 2 DPC count: 82251
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CPU 3 Interrupt cycle time (s): 14.121233
CPU 3 ISR highest execution time (µs): 0.0
CPU 3 ISR total execution time (s): 0.0
CPU 3 ISR count: 0
CPU 3 DPC highest execution time (µs): 257.176111
CPU 3 DPC total execution time (s): 0.147442
CPU 3 DPC count: 61176
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CPU 4 Interrupt cycle time (s): 13.255960
CPU 4 ISR highest execution time (µs): 0.0
CPU 4 ISR total execution time (s): 0.0
CPU 4 ISR count: 0
CPU 4 DPC highest execution time (µs): 345.761111
CPU 4 DPC total execution time (s): 0.199325
CPU 4 DPC count: 86274
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CPU 5 Interrupt cycle time (s): 12.459002
CPU 5 ISR highest execution time (µs): 0.0
CPU 5 ISR total execution time (s): 0.0
CPU 5 ISR count: 0
CPU 5 DPC highest execution time (µs): 199.106111
CPU 5 DPC total execution time (s): 0.163805
CPU 5 DPC count: 71537
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CPU 6 Interrupt cycle time (s): 13.762708
CPU 6 ISR highest execution time (µs): 0.0
CPU 6 ISR total execution time (s): 0.0
CPU 6 ISR count: 0
CPU 6 DPC highest execution time (µs): 378.089444
CPU 6 DPC total execution time (s): 0.170004
CPU 6 DPC count: 75358
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CPU 7 Interrupt cycle time (s): 16.896408
CPU 7 ISR highest execution time (µs): 0.0
CPU 7 ISR total execution time (s): 0.0
CPU 7 ISR count: 0
CPU 7 DPC highest execution time (µs): 428.709444
CPU 7 DPC total execution time (s): 0.791904
CPU 7 DPC count: 351961
_________________________________________________________________________________________________________
I have a problem with my audio I tried so many things I updated my bios, my drivers that didn't help at all. I hope that you can help me.
_________________________________________________________________________________________________________
CONCLUSION
_________________________________________________________________________________________________________
Your system appears to be having trouble handling real-time audio and other tasks. You are likely to experience buffer underruns appearing as drop outs, clicks or pops. One or more DPC routines that belong to a driver running in your system appear to be executing for too long. One problem may be related to power management, disable CPU throttling settings in Control Panel and BIOS setup. Check for BIOS updates.
LatencyMon has been analyzing your system for 0:22:05 (h:mm:ss) on all processors.
_________________________________________________________________________________________________________
SYSTEM INFORMATION
_________________________________________________________________________________________________________
Computer name: NAZ
OS version: Windows 11, 10.0, version 2009, build: 22000 (x64)
Hardware: System Product Name, System manufacturer
BIOS: 2501
CPU: GenuineIntel Intel(R) Core(TM) i7-9700K CPU @ 3.60GHz
Logical processors: 8
Processor groups: 1
Processor group size: 8
RAM: 24492 MB total
_________________________________________________________________________________________________________
CPU SPEED
_________________________________________________________________________________________________________
Reported CPU speed (WMI): 360 MHz
Reported CPU speed (registry): 360 MHz
Note: reported execution times may be calculated based on a fixed reported CPU speed. Disable variable speed settings like Intel Speed Step and AMD Cool N Quiet in the BIOS setup for more accurate results.
_________________________________________________________________________________________________________
MEASURED INTERRUPT TO USER PROCESS LATENCIES
_________________________________________________________________________________________________________
The interrupt to process latency reflects the measured interval that a usermode process needed to respond to a hardware request from the moment the interrupt service routine started execution. This includes the scheduling and execution of a DPC routine, the signaling of an event and the waking up of a usermode thread from an idle wait state in response to that event.
Highest measured interrupt to process latency (µs): 3072.30
Average measured interrupt to process latency (µs): 4.331054
Highest measured interrupt to DPC latency (µs): 3067.10
Average measured interrupt to DPC latency (µs): 2.153548
_________________________________________________________________________________________________________
REPORTED ISRs
_________________________________________________________________________________________________________
Interrupt service routines are routines installed by the OS and device drivers that execute in response to a hardware interrupt signal.
Highest ISR routine execution time (µs): 192.4650
Driver with highest ISR routine execution time: Wdf01000.sys - Kernel Mode Driver Framework Runtime, Microsoft Corporation
Highest reported total ISR routine time (%): 0.001553
Driver with highest ISR total time: Wdf01000.sys - Kernel Mode Driver Framework Runtime, Microsoft Corporation
Total time spent in ISRs (%) 0.001553
ISR count (execution time <250 µs): 160226
ISR count (execution time 250-500 µs): 0
ISR count (execution time 500-1000 µs): 0
ISR count (execution time 1000-2000 µs): 0
ISR count (execution time 2000-4000 µs): 0
ISR count (execution time >=4000 µs): 0
_________________________________________________________________________________________________________
REPORTED DPCs
_________________________________________________________________________________________________________
DPC routines are part of the interrupt servicing dispatch mechanism and disable the possibility for a process to utilize the CPU while it is interrupted until the DPC has finished execution.
Highest DPC routine execution time (µs): 3179.027222
Driver with highest DPC routine execution time: Wdf01000.sys - Kernel Mode Driver Framework Runtime, Microsoft Corporation
Highest reported total DPC routine time (%): 0.047813
Driver with highest DPC total execution time: Wdf01000.sys - Kernel Mode Driver Framework Runtime, Microsoft Corporation
Total time spent in DPCs (%) 0.110462
DPC count (execution time <250 µs): 1987113
DPC count (execution time 250-500 µs): 0
DPC count (execution time 500-10000 µs): 2309
DPC count (execution time 1000-2000 µs): 1
DPC count (execution time 2000-4000 µs): 8
DPC count (execution time >=4000 µs): 0
_________________________________________________________________________________________________________
REPORTED HARD PAGEFAULTS
_________________________________________________________________________________________________________
Hard pagefaults are events that get triggered by making use of virtual memory that is not resident in RAM but backed by a memory mapped file on disk. The process of resolving the hard pagefault requires reading in the memory from disk while the process is interrupted and blocked from execution.
NOTE: some processes were hit by hard pagefaults. If these were programs producing audio, they are likely to interrupt the audio stream resulting in dropouts, clicks and pops. Check the Processes tab to see which programs were hit.
Process with highest pagefault count: chrome.exe
Total number of hard pagefaults 45227
Hard pagefault count of hardest hit process: 34326
Number of processes hit: 49
_________________________________________________________________________________________________________
PER CPU DATA
_________________________________________________________________________________________________________
CPU 0 Interrupt cycle time (s): 41.079056
CPU 0 ISR highest execution time (µs): 192.4650
CPU 0 ISR total execution time (s): 0.164648
CPU 0 ISR count: 160226
CPU 0 DPC highest execution time (µs): 3179.027222
CPU 0 DPC total execution time (s): 9.630070
CPU 0 DPC count: 1071559
_________________________________________________________________________________________________________
CPU 1 Interrupt cycle time (s): 17.423359
CPU 1 ISR highest execution time (µs): 0.0
CPU 1 ISR total execution time (s): 0.0
CPU 1 ISR count: 0
CPU 1 DPC highest execution time (µs): 337.930556
CPU 1 DPC total execution time (s): 0.405403
CPU 1 DPC count: 189315
_________________________________________________________________________________________________________
CPU 2 Interrupt cycle time (s): 16.470599
CPU 2 ISR highest execution time (µs): 0.0
CPU 2 ISR total execution time (s): 0.0
CPU 2 ISR count: 0
CPU 2 DPC highest execution time (µs): 260.830
CPU 2 DPC total execution time (s): 0.202770
CPU 2 DPC count: 82251
_________________________________________________________________________________________________________
CPU 3 Interrupt cycle time (s): 14.121233
CPU 3 ISR highest execution time (µs): 0.0
CPU 3 ISR total execution time (s): 0.0
CPU 3 ISR count: 0
CPU 3 DPC highest execution time (µs): 257.176111
CPU 3 DPC total execution time (s): 0.147442
CPU 3 DPC count: 61176
_________________________________________________________________________________________________________
CPU 4 Interrupt cycle time (s): 13.255960
CPU 4 ISR highest execution time (µs): 0.0
CPU 4 ISR total execution time (s): 0.0
CPU 4 ISR count: 0
CPU 4 DPC highest execution time (µs): 345.761111
CPU 4 DPC total execution time (s): 0.199325
CPU 4 DPC count: 86274
_________________________________________________________________________________________________________
CPU 5 Interrupt cycle time (s): 12.459002
CPU 5 ISR highest execution time (µs): 0.0
CPU 5 ISR total execution time (s): 0.0
CPU 5 ISR count: 0
CPU 5 DPC highest execution time (µs): 199.106111
CPU 5 DPC total execution time (s): 0.163805
CPU 5 DPC count: 71537
_________________________________________________________________________________________________________
CPU 6 Interrupt cycle time (s): 13.762708
CPU 6 ISR highest execution time (µs): 0.0
CPU 6 ISR total execution time (s): 0.0
CPU 6 ISR count: 0
CPU 6 DPC highest execution time (µs): 378.089444
CPU 6 DPC total execution time (s): 0.170004
CPU 6 DPC count: 75358
_________________________________________________________________________________________________________
CPU 7 Interrupt cycle time (s): 16.896408
CPU 7 ISR highest execution time (µs): 0.0
CPU 7 ISR total execution time (s): 0.0
CPU 7 ISR count: 0
CPU 7 DPC highest execution time (µs): 428.709444
CPU 7 DPC total execution time (s): 0.791904
CPU 7 DPC count: 351961
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