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pleasehelplmao
for the past couple of weeks i've been getting weird almost crackling noises on my laptop and i assumed the speakers were going until they persisted with headphones as well. Here's my LatencyMon
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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. At least one detected problem appears to be network related. In case you are using a WLAN adapter, try disabling it to get better results. 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 0:16:34 (h:mm:ss) on all processors.
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SYSTEM INFORMATION
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Computer name: BOOBS
OS version: Windows 10 , 10.0, version 1903, build: 18362 (x64)
Hardware: GP60 2PE, Micro-Star International Co., Ltd., MS-16GH
CPU: GenuineIntel Intel(R) Core(TM) i7-4710HQ CPU @ 2.50GHz
Logical processors: 8
Processor groups: 1
RAM: 8109 MB total
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CPU SPEED
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Reported CPU speed: 2494 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.
WARNING: the CPU speed that was measured is only a fraction of the CPU speed reported. Your CPUs may be throttled back due to variable speed settings and thermal issues. It is suggested that you run a utility which reports your actual CPU frequency and temperature.
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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): 20495.60
Average measured interrupt to process latency (µs): 7.813180
Highest measured interrupt to DPC latency (µs): 20470.80
Average measured interrupt to DPC latency (µs): 2.431609
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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): 313.953488
Driver with highest ISR routine execution time: i8042prt.sys - i8042 Port Driver, Microsoft Corporation
Highest reported total ISR routine time (%): 0.001682
Driver with highest ISR total time: i8042prt.sys - i8042 Port Driver, Microsoft Corporation
Total time spent in ISRs (%) 0.003296
ISR count (execution time <250 µs): 48569
ISR count (execution time 250-500 µs): 0
ISR count (execution time 500-999 µs): 3
ISR count (execution time 1000-1999 µs): 0
ISR count (execution time 2000-3999 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): 20820.840016
Driver with highest DPC routine execution time: ndis.sys - Network Driver Interface Specification (NDIS), Microsoft Corporation
Highest reported total DPC routine time (%): 0.042840
Driver with highest DPC total execution time: rspLLL64.sys - Resplendence Latency Monitoring and Auxiliary Kernel Library, Resplendence Software Projects Sp.
Total time spent in DPCs (%) 0.109743
DPC count (execution time <250 µs): 1781829
DPC count (execution time 250-500 µs): 0
DPC count (execution time 500-999 µs): 434
DPC count (execution time 1000-1999 µs): 9
DPC count (execution time 2000-3999 µs): 9
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: msmpeng.exe
Total number of hard pagefaults 5380
Hard pagefault count of hardest hit process: 721
Number of processes hit: 110
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PER CPU DATA
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CPU 0 Interrupt cycle time (s): 38.794430
CPU 0 ISR highest execution time (µs): 313.953488
CPU 0 ISR total execution time (s): 0.262087
CPU 0 ISR count: 48553
CPU 0 DPC highest execution time (µs): 20820.840016
CPU 0 DPC total execution time (s): 8.247088
CPU 0 DPC count: 1745636
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CPU 1 Interrupt cycle time (s): 19.932496
CPU 1 ISR highest execution time (µs): 3.202887
CPU 1 ISR total execution time (s): 0.000030
CPU 1 ISR count: 19
CPU 1 DPC highest execution time (µs): 371.692061
CPU 1 DPC total execution time (s): 0.056750
CPU 1 DPC count: 4667
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CPU 2 Interrupt cycle time (s): 21.995778
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): 626.084202
CPU 2 DPC total execution time (s): 0.231736
CPU 2 DPC count: 13132
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CPU 3 Interrupt cycle time (s): 22.853101
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): 225.722133
CPU 3 DPC total execution time (s): 0.028616
CPU 3 DPC count: 3920
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CPU 4 Interrupt cycle time (s): 19.206954
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): 404.451885
CPU 4 DPC total execution time (s): 0.100666
CPU 4 DPC count: 7914
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CPU 5 Interrupt cycle time (s): 22.763291
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): 225.456295
CPU 5 DPC total execution time (s): 0.010375
CPU 5 DPC count: 1292
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CPU 6 Interrupt cycle time (s): 18.585343
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): 186.938653
CPU 6 DPC total execution time (s): 0.032189
CPU 6 DPC count: 3635
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CPU 7 Interrupt cycle time (s): 22.618378
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): 131.58340
CPU 7 DPC total execution time (s): 0.019926
CPU 7 DPC count: 2093
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Continue reading...
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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. At least one detected problem appears to be network related. In case you are using a WLAN adapter, try disabling it to get better results. 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 0:16:34 (h:mm:ss) on all processors.
_________________________________________________________________________________________________________
SYSTEM INFORMATION
_________________________________________________________________________________________________________
Computer name: BOOBS
OS version: Windows 10 , 10.0, version 1903, build: 18362 (x64)
Hardware: GP60 2PE, Micro-Star International Co., Ltd., MS-16GH
CPU: GenuineIntel Intel(R) Core(TM) i7-4710HQ CPU @ 2.50GHz
Logical processors: 8
Processor groups: 1
RAM: 8109 MB total
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CPU SPEED
_________________________________________________________________________________________________________
Reported CPU speed: 2494 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.
WARNING: the CPU speed that was measured is only a fraction of the CPU speed reported. Your CPUs may be throttled back due to variable speed settings and thermal issues. It is suggested that you run a utility which reports your actual CPU frequency and temperature.
_________________________________________________________________________________________________________
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): 20495.60
Average measured interrupt to process latency (µs): 7.813180
Highest measured interrupt to DPC latency (µs): 20470.80
Average measured interrupt to DPC latency (µs): 2.431609
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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): 313.953488
Driver with highest ISR routine execution time: i8042prt.sys - i8042 Port Driver, Microsoft Corporation
Highest reported total ISR routine time (%): 0.001682
Driver with highest ISR total time: i8042prt.sys - i8042 Port Driver, Microsoft Corporation
Total time spent in ISRs (%) 0.003296
ISR count (execution time <250 µs): 48569
ISR count (execution time 250-500 µs): 0
ISR count (execution time 500-999 µs): 3
ISR count (execution time 1000-1999 µs): 0
ISR count (execution time 2000-3999 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): 20820.840016
Driver with highest DPC routine execution time: ndis.sys - Network Driver Interface Specification (NDIS), Microsoft Corporation
Highest reported total DPC routine time (%): 0.042840
Driver with highest DPC total execution time: rspLLL64.sys - Resplendence Latency Monitoring and Auxiliary Kernel Library, Resplendence Software Projects Sp.
Total time spent in DPCs (%) 0.109743
DPC count (execution time <250 µs): 1781829
DPC count (execution time 250-500 µs): 0
DPC count (execution time 500-999 µs): 434
DPC count (execution time 1000-1999 µs): 9
DPC count (execution time 2000-3999 µs): 9
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: msmpeng.exe
Total number of hard pagefaults 5380
Hard pagefault count of hardest hit process: 721
Number of processes hit: 110
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PER CPU DATA
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CPU 0 Interrupt cycle time (s): 38.794430
CPU 0 ISR highest execution time (µs): 313.953488
CPU 0 ISR total execution time (s): 0.262087
CPU 0 ISR count: 48553
CPU 0 DPC highest execution time (µs): 20820.840016
CPU 0 DPC total execution time (s): 8.247088
CPU 0 DPC count: 1745636
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CPU 1 Interrupt cycle time (s): 19.932496
CPU 1 ISR highest execution time (µs): 3.202887
CPU 1 ISR total execution time (s): 0.000030
CPU 1 ISR count: 19
CPU 1 DPC highest execution time (µs): 371.692061
CPU 1 DPC total execution time (s): 0.056750
CPU 1 DPC count: 4667
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CPU 2 Interrupt cycle time (s): 21.995778
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): 626.084202
CPU 2 DPC total execution time (s): 0.231736
CPU 2 DPC count: 13132
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CPU 3 Interrupt cycle time (s): 22.853101
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): 225.722133
CPU 3 DPC total execution time (s): 0.028616
CPU 3 DPC count: 3920
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CPU 4 Interrupt cycle time (s): 19.206954
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): 404.451885
CPU 4 DPC total execution time (s): 0.100666
CPU 4 DPC count: 7914
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CPU 5 Interrupt cycle time (s): 22.763291
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): 225.456295
CPU 5 DPC total execution time (s): 0.010375
CPU 5 DPC count: 1292
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CPU 6 Interrupt cycle time (s): 18.585343
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): 186.938653
CPU 6 DPC total execution time (s): 0.032189
CPU 6 DPC count: 3635
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CPU 7 Interrupt cycle time (s): 22.618378
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): 131.58340
CPU 7 DPC total execution time (s): 0.019926
CPU 7 DPC count: 2093
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Continue reading...