Hey guys,
I've had crackling sound for a while now. I downloaded Latencymon to check and it often came up with the problem that the BIOS is an issue. So I updated it, it worked... but only temporarily. I was using this fix for a while till I had a friend tell me to remove one of my motherboard sound drivers which made the issue go away for a month or two. I've got the problem again now. Here's a list of stuff from the Latencymon program if it helps you to help me out. Thanks.
P.S - I've a wireless keyboard and a wired mouse used by the USB ports. My four USB 3.0 work fine... my USB 2.0 ports don't work at all (powers up due to my mouse lighting up but nothing other than that).
_________________________________________________________________________________________________________
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. 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 0:06:51 (h:mm:ss) on all processors.
_________________________________________________________________________________________________________
SYSTEM INFORMATION
_________________________________________________________________________________________________________
Computer name:
OS version: Windows 8 , 6.2, build: 9200 (x64)
Hardware: ASRock, Z77 Pro4
CPU: GenuineIntel Intel(R) Core(TM) i5-3570K CPU @ 3.40GHz
Logical processors: 4
Processor groups: 1
RAM: 8079 MB total
_________________________________________________________________________________________________________
CPU SPEED
_________________________________________________________________________________________________________
Reported CPU speed: 3400.0 MHz
Measured CPU speed: 276.0 MHz (approx.)
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): 34289.290515
Average measured interrupt to process latency (µs): 10.915296
Highest measured interrupt to DPC latency (µs): 20328.659410
Average measured interrupt to DPC latency (µs): 3.524393
_________________________________________________________________________________________________________
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): 298.943824
Driver with highest ISR routine execution time: dxgkrnl.sys - DirectX Graphics Kernel, Microsoft Corporation
Highest reported total ISR routine time (%): 0.176768
Driver with highest ISR total time: dxgkrnl.sys - DirectX Graphics Kernel, Microsoft Corporation
Total time spent in ISRs (%) 0.244966
ISR count (execution time <250 µs): 496321
ISR count (execution time 250-500 µs): 0
ISR count (execution time 500-999 µs): 17
ISR count (execution time 1000-1999 µs): 0
ISR count (execution time 2000-3999 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): 2323.060
Driver with highest DPC routine execution time: ndis.sys - Network Driver Interface Specification (NDIS), Microsoft Corporation
Highest reported total DPC routine time (%): 0.054867
Driver with highest DPC total execution time: Wdf01000.sys - Kernel Mode Driver Framework Runtime, Microsoft Corporation
Total time spent in DPCs (%) 0.307158
DPC count (execution time <250 µs): 1388638
DPC count (execution time 250-500 µs): 0
DPC count (execution time 500-999 µs): 440
DPC count (execution time 1000-1999 µs): 17
DPC count (execution time 2000-3999 µs): 2
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: svchost.exe
Total number of hard pagefaults 2940
Hard pagefault count of hardest hit process: 2257
Highest hard pagefault resolution time (µs): 132261.422059
Total time spent in hard pagefaults (%): 0.158582
Number of processes hit: 14
_________________________________________________________________________________________________________
PER CPU DATA
_________________________________________________________________________________________________________
CPU 0 Interrupt cycle time (s): 11.962295
CPU 0 ISR highest execution time (µs): 282.413824
CPU 0 ISR total execution time (s): 2.010902
CPU 0 ISR count: 252885
CPU 0 DPC highest execution time (µs): 2323.060
CPU 0 DPC total execution time (s): 2.951233
CPU 0 DPC count: 1162575
_________________________________________________________________________________________________________
CPU 1 Interrupt cycle time (s): 8.780012
CPU 1 ISR highest execution time (µs): 298.943824
CPU 1 ISR total execution time (s): 1.078309
CPU 1 ISR count: 131236
CPU 1 DPC highest execution time (µs): 956.817647
CPU 1 DPC total execution time (s): 0.962013
CPU 1 DPC count: 102709
_________________________________________________________________________________________________________
CPU 2 Interrupt cycle time (s): 6.60650
CPU 2 ISR highest execution time (µs): 291.069118
CPU 2 ISR total execution time (s): 0.484362
CPU 2 ISR count: 59338
CPU 2 DPC highest execution time (µs): 1052.646471
CPU 2 DPC total execution time (s): 0.592017
CPU 2 DPC count: 64261
_________________________________________________________________________________________________________
CPU 3 Interrupt cycle time (s): 7.195188
CPU 3 ISR highest execution time (µs): 297.876471
CPU 3 ISR total execution time (s): 0.454289
CPU 3 ISR count: 52879
CPU 3 DPC highest execution time (µs): 946.092353
CPU 3 DPC total execution time (s): 0.545188
CPU 3 DPC count: 59552
_________________________________________________________________________________________________________
_________________________________________________________________________________________________________
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. 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 0:07:20 (h:mm:ss) on all processors.
_________________________________________________________________________________________________________
SYSTEM INFORMATION
_________________________________________________________________________________________________________
Computer name: QASIM-PC
OS version: Windows 8 , 6.2, build: 9200 (x64)
Hardware: ASRock, Z77 Pro4
CPU: GenuineIntel Intel(R) Core(TM) i5-3570K CPU @ 3.40GHz
Logical processors: 4
Processor groups: 1
RAM: 8079 MB total
_________________________________________________________________________________________________________
CPU SPEED
_________________________________________________________________________________________________________
Reported CPU speed: 3400.0 MHz
Measured CPU speed: 276.0 MHz (approx.)
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): 34289.290515
Average measured interrupt to process latency (µs): 10.700191
Highest measured interrupt to DPC latency (µs): 20328.659410
Average measured interrupt to DPC latency (µs): 3.373930
_________________________________________________________________________________________________________
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): 298.943824
Driver with highest ISR routine execution time: dxgkrnl.sys - DirectX Graphics Kernel, Microsoft Corporation
Highest reported total ISR routine time (%): 0.178536
Driver with highest ISR total time: dxgkrnl.sys - DirectX Graphics Kernel, Microsoft Corporation
Total time spent in ISRs (%) 0.245737
ISR count (execution time <250 µs): 529373
ISR count (execution time 250-500 µs): 0
ISR count (execution time 500-999 µs): 17
ISR count (execution time 1000-1999 µs): 0
ISR count (execution time 2000-3999 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): 2323.060
Driver with highest DPC routine execution time: ndis.sys - Network Driver Interface Specification (NDIS), Microsoft Corporation
Highest reported total DPC routine time (%): 0.055087
Driver with highest DPC total execution time: Wdf01000.sys - Kernel Mode Driver Framework Runtime, Microsoft Corporation
Total time spent in DPCs (%) 0.305411
DPC count (execution time <250 µs): 1487777
DPC count (execution time 250-500 µs): 0
DPC count (execution time 500-999 µs): 451
DPC count (execution time 1000-1999 µs): 17
DPC count (execution time 2000-3999 µs): 2
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: svchost.exe
Total number of hard pagefaults 2941
Hard pagefault count of hardest hit process: 2257
Highest hard pagefault resolution time (µs): 132261.422059
Total time spent in hard pagefaults (%): 0.148132
Number of processes hit: 14
_________________________________________________________________________________________________________
PER CPU DATA
_________________________________________________________________________________________________________
CPU 0 Interrupt cycle time (s): 12.820569
CPU 0 ISR highest execution time (µs): 282.413824
CPU 0 ISR total execution time (s): 2.163680
CPU 0 ISR count: 269657
CPU 0 DPC highest execution time (µs): 2323.060
CPU 0 DPC total execution time (s): 3.137938
CPU 0 DPC count: 1246896
_________________________________________________________________________________________________________
CPU 1 Interrupt cycle time (s): 9.498090
CPU 1 ISR highest execution time (µs): 298.943824
CPU 1 ISR total execution time (s): 1.150884
CPU 1 ISR count: 139545
CPU 1 DPC highest execution time (µs): 956.817647
CPU 1 DPC total execution time (s): 1.024777
CPU 1 DPC count: 109504
_________________________________________________________________________________________________________
CPU 2 Interrupt cycle time (s): 7.131356
CPU 2 ISR highest execution time (µs): 291.069118
CPU 2 ISR total execution time (s): 0.519031
CPU 2 ISR count: 63168
CPU 2 DPC highest execution time (µs): 1052.646471
CPU 2 DPC total execution time (s): 0.631261
CPU 2 DPC count: 68247
_________________________________________________________________________________________________________
CPU 3 Interrupt cycle time (s): 7.757820
CPU 3 ISR highest execution time (µs): 297.876471
CPU 3 ISR total execution time (s): 0.4920
CPU 3 ISR count: 57020
CPU 3 DPC highest execution time (µs): 946.092353
CPU 3 DPC total execution time (s): 0.582022
CPU 3 DPC count: 63600
_________________________________________________________________________________________________________
I've had crackling sound for a while now. I downloaded Latencymon to check and it often came up with the problem that the BIOS is an issue. So I updated it, it worked... but only temporarily. I was using this fix for a while till I had a friend tell me to remove one of my motherboard sound drivers which made the issue go away for a month or two. I've got the problem again now. Here's a list of stuff from the Latencymon program if it helps you to help me out. Thanks.
P.S - I've a wireless keyboard and a wired mouse used by the USB ports. My four USB 3.0 work fine... my USB 2.0 ports don't work at all (powers up due to my mouse lighting up but nothing other than that).
_________________________________________________________________________________________________________
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. 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 0:06:51 (h:mm:ss) on all processors.
_________________________________________________________________________________________________________
SYSTEM INFORMATION
_________________________________________________________________________________________________________
Computer name:
OS version: Windows 8 , 6.2, build: 9200 (x64)
Hardware: ASRock, Z77 Pro4
CPU: GenuineIntel Intel(R) Core(TM) i5-3570K CPU @ 3.40GHz
Logical processors: 4
Processor groups: 1
RAM: 8079 MB total
_________________________________________________________________________________________________________
CPU SPEED
_________________________________________________________________________________________________________
Reported CPU speed: 3400.0 MHz
Measured CPU speed: 276.0 MHz (approx.)
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): 34289.290515
Average measured interrupt to process latency (µs): 10.915296
Highest measured interrupt to DPC latency (µs): 20328.659410
Average measured interrupt to DPC latency (µs): 3.524393
_________________________________________________________________________________________________________
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): 298.943824
Driver with highest ISR routine execution time: dxgkrnl.sys - DirectX Graphics Kernel, Microsoft Corporation
Highest reported total ISR routine time (%): 0.176768
Driver with highest ISR total time: dxgkrnl.sys - DirectX Graphics Kernel, Microsoft Corporation
Total time spent in ISRs (%) 0.244966
ISR count (execution time <250 µs): 496321
ISR count (execution time 250-500 µs): 0
ISR count (execution time 500-999 µs): 17
ISR count (execution time 1000-1999 µs): 0
ISR count (execution time 2000-3999 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): 2323.060
Driver with highest DPC routine execution time: ndis.sys - Network Driver Interface Specification (NDIS), Microsoft Corporation
Highest reported total DPC routine time (%): 0.054867
Driver with highest DPC total execution time: Wdf01000.sys - Kernel Mode Driver Framework Runtime, Microsoft Corporation
Total time spent in DPCs (%) 0.307158
DPC count (execution time <250 µs): 1388638
DPC count (execution time 250-500 µs): 0
DPC count (execution time 500-999 µs): 440
DPC count (execution time 1000-1999 µs): 17
DPC count (execution time 2000-3999 µs): 2
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: svchost.exe
Total number of hard pagefaults 2940
Hard pagefault count of hardest hit process: 2257
Highest hard pagefault resolution time (µs): 132261.422059
Total time spent in hard pagefaults (%): 0.158582
Number of processes hit: 14
_________________________________________________________________________________________________________
PER CPU DATA
_________________________________________________________________________________________________________
CPU 0 Interrupt cycle time (s): 11.962295
CPU 0 ISR highest execution time (µs): 282.413824
CPU 0 ISR total execution time (s): 2.010902
CPU 0 ISR count: 252885
CPU 0 DPC highest execution time (µs): 2323.060
CPU 0 DPC total execution time (s): 2.951233
CPU 0 DPC count: 1162575
_________________________________________________________________________________________________________
CPU 1 Interrupt cycle time (s): 8.780012
CPU 1 ISR highest execution time (µs): 298.943824
CPU 1 ISR total execution time (s): 1.078309
CPU 1 ISR count: 131236
CPU 1 DPC highest execution time (µs): 956.817647
CPU 1 DPC total execution time (s): 0.962013
CPU 1 DPC count: 102709
_________________________________________________________________________________________________________
CPU 2 Interrupt cycle time (s): 6.60650
CPU 2 ISR highest execution time (µs): 291.069118
CPU 2 ISR total execution time (s): 0.484362
CPU 2 ISR count: 59338
CPU 2 DPC highest execution time (µs): 1052.646471
CPU 2 DPC total execution time (s): 0.592017
CPU 2 DPC count: 64261
_________________________________________________________________________________________________________
CPU 3 Interrupt cycle time (s): 7.195188
CPU 3 ISR highest execution time (µs): 297.876471
CPU 3 ISR total execution time (s): 0.454289
CPU 3 ISR count: 52879
CPU 3 DPC highest execution time (µs): 946.092353
CPU 3 DPC total execution time (s): 0.545188
CPU 3 DPC count: 59552
_________________________________________________________________________________________________________
_________________________________________________________________________________________________________
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. 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 0:07:20 (h:mm:ss) on all processors.
_________________________________________________________________________________________________________
SYSTEM INFORMATION
_________________________________________________________________________________________________________
Computer name: QASIM-PC
OS version: Windows 8 , 6.2, build: 9200 (x64)
Hardware: ASRock, Z77 Pro4
CPU: GenuineIntel Intel(R) Core(TM) i5-3570K CPU @ 3.40GHz
Logical processors: 4
Processor groups: 1
RAM: 8079 MB total
_________________________________________________________________________________________________________
CPU SPEED
_________________________________________________________________________________________________________
Reported CPU speed: 3400.0 MHz
Measured CPU speed: 276.0 MHz (approx.)
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): 34289.290515
Average measured interrupt to process latency (µs): 10.700191
Highest measured interrupt to DPC latency (µs): 20328.659410
Average measured interrupt to DPC latency (µs): 3.373930
_________________________________________________________________________________________________________
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): 298.943824
Driver with highest ISR routine execution time: dxgkrnl.sys - DirectX Graphics Kernel, Microsoft Corporation
Highest reported total ISR routine time (%): 0.178536
Driver with highest ISR total time: dxgkrnl.sys - DirectX Graphics Kernel, Microsoft Corporation
Total time spent in ISRs (%) 0.245737
ISR count (execution time <250 µs): 529373
ISR count (execution time 250-500 µs): 0
ISR count (execution time 500-999 µs): 17
ISR count (execution time 1000-1999 µs): 0
ISR count (execution time 2000-3999 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): 2323.060
Driver with highest DPC routine execution time: ndis.sys - Network Driver Interface Specification (NDIS), Microsoft Corporation
Highest reported total DPC routine time (%): 0.055087
Driver with highest DPC total execution time: Wdf01000.sys - Kernel Mode Driver Framework Runtime, Microsoft Corporation
Total time spent in DPCs (%) 0.305411
DPC count (execution time <250 µs): 1487777
DPC count (execution time 250-500 µs): 0
DPC count (execution time 500-999 µs): 451
DPC count (execution time 1000-1999 µs): 17
DPC count (execution time 2000-3999 µs): 2
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: svchost.exe
Total number of hard pagefaults 2941
Hard pagefault count of hardest hit process: 2257
Highest hard pagefault resolution time (µs): 132261.422059
Total time spent in hard pagefaults (%): 0.148132
Number of processes hit: 14
_________________________________________________________________________________________________________
PER CPU DATA
_________________________________________________________________________________________________________
CPU 0 Interrupt cycle time (s): 12.820569
CPU 0 ISR highest execution time (µs): 282.413824
CPU 0 ISR total execution time (s): 2.163680
CPU 0 ISR count: 269657
CPU 0 DPC highest execution time (µs): 2323.060
CPU 0 DPC total execution time (s): 3.137938
CPU 0 DPC count: 1246896
_________________________________________________________________________________________________________
CPU 1 Interrupt cycle time (s): 9.498090
CPU 1 ISR highest execution time (µs): 298.943824
CPU 1 ISR total execution time (s): 1.150884
CPU 1 ISR count: 139545
CPU 1 DPC highest execution time (µs): 956.817647
CPU 1 DPC total execution time (s): 1.024777
CPU 1 DPC count: 109504
_________________________________________________________________________________________________________
CPU 2 Interrupt cycle time (s): 7.131356
CPU 2 ISR highest execution time (µs): 291.069118
CPU 2 ISR total execution time (s): 0.519031
CPU 2 ISR count: 63168
CPU 2 DPC highest execution time (µs): 1052.646471
CPU 2 DPC total execution time (s): 0.631261
CPU 2 DPC count: 68247
_________________________________________________________________________________________________________
CPU 3 Interrupt cycle time (s): 7.757820
CPU 3 ISR highest execution time (µs): 297.876471
CPU 3 ISR total execution time (s): 0.4920
CPU 3 ISR count: 57020
CPU 3 DPC highest execution time (µs): 946.092353
CPU 3 DPC total execution time (s): 0.582022
CPU 3 DPC count: 63600
_________________________________________________________________________________________________________