Question High DPC

[Buplovania]

Tried clean installation of windows as well, issues with both the headphone jack and my scarlett solo

Ryzen 7 5700x3d
Asrock B450Pro4
DDR4 3600 CL18
RTX 3080

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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 0:15:33 (h:mm:ss) on all processors.

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SYSTEM INFORMATION

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Computer name: s-PC

OS version: Windows 11, 10.0, version 2009, build: 22631 (x64)

Hardware: To Be Filled By O.E.M., To Be Filled By O.E.M.

BIOS: P10.31

CPU: AuthenticAMD AMD Ryzen 7 5700X3D 8-Core Processor

Logical processors: 16

Processor groups: 1

Processor group size: 16

RAM: 32692 MB total

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CPU SPEED

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Reported CPU speed (WMI): 3001 MHz

Reported CPU speed (registry): 2994 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): 154.60

Average measured interrupt to process latency (µs): 4.838869

Highest measured interrupt to DPC latency (µs): 105.0

Average measured interrupt to DPC latency (µs): 1.004761

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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): 649.398798

Driver with highest ISR routine execution time: HDAudBus.sys - High Definition Audio Bus Driver, Microsoft

Corporation

Highest reported total ISR routine time (%): 0.005079

Driver with highest ISR total time: Wdf01000.sys - Kernel Mode Driver Framework Runtime,

Microsoft Corporation

Total time spent in ISRs (%) 0.005414

ISR count (execution time <250 µs): 376929

ISR count (execution time 250-500 µs): 0

ISR count (execution time 500-1000 µs): 1

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): 32053.096192

Driver with highest DPC routine execution time: storahci.sys - MS AHCI Storport Miniport Driver, Microsoft

Corporation

Highest reported total DPC routine time (%): 0.049503

Driver with highest DPC total execution time: storahci.sys - MS AHCI Storport Miniport Driver, Microsoft

Corporation

Total time spent in DPCs (%) 0.143421

DPC count (execution time <250 µs): 1243493

DPC count (execution time 250-500 µs): 0

DPC count (execution time 500-10000 µs): 52

DPC count (execution time 1000-2000 µs): 0

DPC count (execution time 2000-4000 µs): 0

DPC count (execution time >=4000 µs): 236

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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: driverbooster.exe

Total number of hard pagefaults 3184

Hard pagefault count of hardest hit process: 634

Number of processes hit: 45

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PER CPU DATA

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CPU 0 Interrupt cycle time (s): 3.296608

CPU 0 ISR highest execution time (µs): 1.132265

CPU 0 ISR total execution time (s): 0.000002

CPU 0 ISR count: 2

CPU 0 DPC highest execution time (µs): 61.843687

CPU 0 DPC total execution time (s): 0.341967

CPU 0 DPC count: 235246

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CPU 1 Interrupt cycle time (s): 55.735028

CPU 1 ISR highest execution time (µs): 649.398798

CPU 1 ISR total execution time (s): 0.771514

CPU 1 ISR count: 297628

CPU 1 DPC highest execution time (µs): 32053.096192

CPU 1 DPC total execution time (s): 20.968587

CPU 1 DPC count: 969616

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CPU 2 Interrupt cycle time (s): 2.026385

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): 36.132265

CPU 2 DPC total execution time (s): 0.033189

CPU 2 DPC count: 11756

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CPU 3 Interrupt cycle time (s): 1.734496

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): 293.266533

CPU 3 DPC total execution time (s): 0.009015

CPU 3 DPC count: 3887

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CPU 4 Interrupt cycle time (s): 1.739040

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): 31.072144

CPU 4 DPC total execution time (s): 0.019622

CPU 4 DPC count: 6451

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CPU 5 Interrupt cycle time (s): 2.081608

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): 28.557114

CPU 5 DPC total execution time (s): 0.008033

CPU 5 DPC count: 2856

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CPU 6 Interrupt cycle time (s): 1.469341

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): 290.891784

CPU 6 DPC total execution time (s): 0.012976

CPU 6 DPC count: 3972

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CPU 7 Interrupt cycle time (s): 1.742825

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): 93.416834

CPU 7 DPC total execution time (s): 0.005188

CPU 7 DPC count: 1474

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CPU 8 Interrupt cycle time (s): 1.162094

CPU 8 ISR highest execution time (µs): 0.0

CPU 8 ISR total execution time (s): 0.0

CPU 8 ISR count: 0

CPU 8 DPC highest execution time (µs): 289.94990

CPU 8 DPC total execution time (s): 0.007920

CPU 8 DPC count: 2299

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CPU 9 Interrupt cycle time (s): 1.492105

CPU 9 ISR highest execution time (µs): 0.0

CPU 9 ISR total execution time (s): 0.0

CPU 9 ISR count: 0

CPU 9 DPC highest execution time (µs): 28.476954

CPU 9 DPC total execution time (s): 0.002568

CPU 9 DPC count: 815

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CPU 10 Interrupt cycle time (s): 1.059471

CPU 10 ISR highest execution time (µs): 0.0

CPU 10 ISR total execution time (s): 0.0

CPU 10 ISR count: 0

CPU 10 DPC highest execution time (µs): 32.865731

CPU 10 DPC total execution time (s): 0.004723

CPU 10 DPC count: 1464

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CPU 11 Interrupt cycle time (s): 1.163662

CPU 11 ISR highest execution time (µs): 0.0

CPU 11 ISR total execution time (s): 0.0

CPU 11 ISR count: 0

CPU 11 DPC highest execution time (µs): 16.763527

CPU 11 DPC total execution time (s): 0.001555

CPU 11 DPC count: 528

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CPU 12 Interrupt cycle time (s): 1.251334

CPU 12 ISR highest execution time (µs): 16.713427

CPU 12 ISR total execution time (s): 0.023949

CPU 12 ISR count: 53107

CPU 12 DPC highest execution time (µs): 34.989980

CPU 12 DPC total execution time (s): 0.005080

CPU 12 DPC count: 1536

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CPU 13 Interrupt cycle time (s): 1.118798

CPU 13 ISR highest execution time (µs): 21.963928

CPU 13 ISR total execution time (s): 0.001068

CPU 13 ISR count: 1916

CPU 13 DPC highest execution time (µs): 37.685371

CPU 13 DPC total execution time (s): 0.001951

CPU 13 DPC count: 521

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CPU 14 Interrupt cycle time (s): 1.005254

CPU 14 ISR highest execution time (µs): 14.318637

CPU 14 ISR total execution time (s): 0.006554

CPU 14 ISR count: 12579

CPU 14 DPC highest execution time (µs): 286.913828

CPU 14 DPC total execution time (s): 0.003966

CPU 14 DPC count: 976

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CPU 15 Interrupt cycle time (s): 1.041004

CPU 15 ISR highest execution time (µs): 9.498998

CPU 15 ISR total execution time (s): 0.005735

CPU 15 ISR count: 11698

CPU 15 DPC highest execution time (µs): 29.468938

CPU 15 DPC total execution time (s): 0.001154

CPU 15 DPC count: 384

 

[SkyNetRising]

Check if ram is running at XMP/EXPO frequencies.
Use CPU -Z, show screenshots from memory and spd tabs.
(upload to imgur.com and post link)

You may want to enclose that huge wall of text in your post
within SPOILER tags (not ISPOILER tags).

 

[Buplovania]

 

[SkyNetRising]

DRAM seems to be configured properly.

 

[Buplovania]

Do you think its a driver issue?

 

[SkyNetRising]

It looks like you're using driverbooster.
Get rid of that garbage.

Install drivers from motherboard manufacturer support site.
https://www.asrock.com/mb/amd/b450 pro4/index.asp#Download

 

[Buplovania]

Do i just download all these? I downloaded the chipset from amd and the one on the website seems outdated

 

[Buplovania]

Still getting high dpc