Hi, I have the same issue... My DAW and my UAD Solo are basicly usless... any fixes yet?
High Latency on Wdf01000.sys driver causing Real Time Audio Playback issues
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Anonymous
Hi
I have ran Latency Mon as I am getting issues when using using my Traktor Kontrol s3 DJ controller causing real time audio play back issues and the above driver is reporting Highest execution of over 5.83 which appears to be causing the audio issues - have you any advice on what I can do to improve this?
Windows/drivers/BIOS are all up to date
Info below
SYSTEM INFORMATION
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Computer name: LAPTOP-RP5HJ9VC
OS version: Windows 11, 10.0, version 2009, build: 22621 (x64)
Hardware: 81NC, LENOVO
BIOS: AMCN25WW(V1.08)
CPU: AuthenticAMD AMD Ryzen 7 3700U with Radeon Vega Mobile Gfx
Logical processors: 8
Processor groups: 1
Processor group size: 8
RAM: 6082 MB total
CPU SPEED
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Reported CPU speed (WMI): 230 MHz
Reported CPU speed (registry): 2296 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.
Windows 11 Version 22H2 (OS Build 22621.963)
I am not aware of any changes prior to my my issue
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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 0:09:40 (h:mm:ss) on all processors.
_________________________________________________________________________________________________________
SYSTEM INFORMATION
_________________________________________________________________________________________________________
Computer name: LAPTOP-RP5HJ9VC
OS version: Windows 11, 10.0, version 2009, build: 22621 (x64)
Hardware: 81NC, LENOVO
BIOS: AMCN25WW(V1.08)
CPU: AuthenticAMD AMD Ryzen 7 3700U with Radeon Vega Mobile Gfx
Logical processors: 8
Processor groups: 1
Processor group size: 8
RAM: 6082 MB total
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CPU SPEED
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Reported CPU speed (WMI): 230 MHz
Reported CPU speed (registry): 2296 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): 418.20
Average measured interrupt to process latency (µs): 18.544421
Highest measured interrupt to DPC latency (µs): 399.30
Average measured interrupt to DPC latency (µs): 5.148406
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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): 72.415941
Driver with highest ISR routine execution time: Wdf01000.sys - Kernel Mode Driver Framework Runtime, Microsoft Corporation
Highest reported total ISR routine time (%): 0.008239
Driver with highest ISR total time: Wdf01000.sys - Kernel Mode Driver Framework Runtime, Microsoft Corporation
Total time spent in ISRs (%) 0.008239
ISR count (execution time <250 µs): 68316
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): 5830.930749
Driver with highest DPC routine execution time: Wdf01000.sys - Kernel Mode Driver Framework Runtime, Microsoft Corporation
Highest reported total DPC routine time (%): 0.116586
Driver with highest DPC total execution time: Wdf01000.sys - Kernel Mode Driver Framework Runtime, Microsoft Corporation
Total time spent in DPCs (%) 0.246767
DPC count (execution time <250 µs): 537267
DPC count (execution time 250-500 µs): 0
DPC count (execution time 500-10000 µs): 210
DPC count (execution time 1000-2000 µs): 1
DPC count (execution time 2000-4000 µs): 1
DPC count (execution time >=4000 µs): 1
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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 49848
Hard pagefault count of hardest hit process: 23033
Number of processes hit: 76
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PER CPU DATA
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CPU 0 Interrupt cycle time (s): 29.199812
CPU 0 ISR highest execution time (µs): 72.415941
CPU 0 ISR total execution time (s): 0.382205
CPU 0 ISR count: 68295
CPU 0 DPC highest execution time (µs): 5830.930749
CPU 0 DPC total execution time (s): 9.460795
CPU 0 DPC count: 353658
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CPU 1 Interrupt cycle time (s): 3.327245
CPU 1 ISR highest execution time (µs): 12.952526
CPU 1 ISR total execution time (s): 0.000158
CPU 1 ISR count: 21
CPU 1 DPC highest execution time (µs): 199.577091
CPU 1 DPC total execution time (s): 0.131493
CPU 1 DPC count: 16616
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CPU 2 Interrupt cycle time (s): 5.915394
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): 653.486498
CPU 2 DPC total execution time (s): 0.450144
CPU 2 DPC count: 39039
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CPU 3 Interrupt cycle time (s): 3.192211
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): 76.172474
CPU 3 DPC total execution time (s): 0.154109
CPU 3 DPC count: 17995
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CPU 4 Interrupt cycle time (s): 5.699611
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): 223.598868
CPU 4 DPC total execution time (s): 0.369758
CPU 4 DPC count: 30900
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CPU 5 Interrupt cycle time (s): 4.162972
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): 127.471690
CPU 5 DPC total execution time (s): 0.233076
CPU 5 DPC count: 26874
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CPU 6 Interrupt cycle time (s): 4.355492
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): 195.680314
CPU 6 DPC total execution time (s): 0.374942
CPU 6 DPC count: 31047
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CPU 7 Interrupt cycle time (s): 3.526148
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): 570.812718
CPU 7 DPC total execution time (s): 0.277543
CPU 7 DPC count: 21351
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Windows for home | Windows 11 | Performance and system failures
Locked Question. This question was migrated from the Microsoft Support Community. You can vote on whether it's helpful, but you can't add comments or replies or follow the question.
73 answers
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Anonymous
2024-04-22T19:07:16+00:00 -
Anonymous
2024-05-20T15:07:20+00:00 I had the same setup: i9 12900k + 64 GB... a very decent config.
The only solution is to get a MacBook. Everything that supports Microsoft is unreliable and belongs in the trash.
Especially when it comes to working with sound. -
Anonymous
2024-06-20T13:12:51+00:00 it is working for me YES, no need for wired LAN (Realtek PCI) , Wi-Fi is enough.
Latency Moon displays green!!!
TY
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Anonymous
2024-07-13T11:03:36+00:00 I am having a horrible time troubleshooting this, I've even gone so far as to disable or uninstall most of my devices & manage interrupt affinity for the ones that are left, as well as managing process affinity for everything running on my box. The issue with all that, however, is that on restart the Wd01000.sys runtime can choose a different processor or set of processors to clog.
I have a 12/24 core Ryzen 9 5900X proc, GeForce RTX 3070, and MOTU UltraLite-mk4 and am getting unbelievable audio and video stutters. All the basics have been tried (updating everything & all types of system health scans).
Is there any tool that will allow me to see what is causing this Kernel Mode Driver Framework Runtime to wait for so long? Something that would allow me to trace the origin of the process or driver that triggered the DPC? And possibly even allow me to see what messages or processes it's waiting for?
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Anonymous
2024-07-13T11:28:06+00:00 This is so terrible! I've been away from all Microsoft's products for years but I had to return to Windows 10 a few months ago and I'm telling you I feel like I'm 10 years older. This clicking noise caused by Wdf01000.sys is ruining my life! I'm considering a downgrade to Windows 7 and Nuendo 10!
Core i5
16 GB RAM
Behringer UMC1820