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Bisher hatte ich kein Problem mit DriverBooster da es eignetlich nur aus komfort Gründen installiert ist, damit ich mich nicht selbst andauernd mit irgendwelche Treiberupdates beschäftigen muss. Ich werde dann heute die Soundtreiber von Windows deinstallieren und neu installieren. Antivirus ist bisher keines installiert und ich denke das wird vorerst auch so bleiben da ich eher selten Programme von unsicheren Webseiten installiere. Zuvor hatte ich jedoch MalewareBytes da diese von viele Empfohlen wurde. Werde mich aber zukünftig mehr auf Windows Defender verlassen. Ich würde mich nur noch gern informieren welche die beste Methode wäre um die Treiber endgültig und ohne Reste zu deinstallieren.
Vielen Danke.
Edit: habe jetzt einige Zeit ProcessHacker offen gelassen um zu bestätigen ob der CPU peakt und welches Programm am meisten Leistung benötigt. Habe wieder scvhost.exe als Programm mit dem meisten Leistungsverbrauch gefunden. Im Graph sieht man die Ausschläge bei denen der Sound stottert:
LatencyMon hingegen sieht kein Problem wegen des Sounds.
Hier die Stats von LatencyMon nach ca. einer Stunde:
CONCLUSION
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Your system appears to be suitable for handling real-time audio and other tasks without dropouts.
LatencyMon has been analyzing your system for 1:09:28 (h:mm:ss) on all processors.
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SYSTEM INFORMATION
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Computer name: JOHANNES-PC
OS version: Windows 10, 10.0, version 2009, build: 19042 (x64)
Hardware: System Product Name, System manufacturer
CPU: GenuineIntel Intel(R) Core(TM) i7-7700 CPU @ 3.60GHz
Logical processors: 8
Processor groups: 1
RAM: 32706 MB total
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CPU SPEED
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Reported CPU speed: 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): 381,40
Average measured interrupt to process latency (µs): 7,254230
Highest measured interrupt to DPC latency (µs): 378,70
Average measured interrupt to DPC latency (µs): 3,857049
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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): 160,123889
Driver with highest ISR routine execution time: dxgkrnl.sys - DirectX Graphics Kernel, Microsoft Corporation
Highest reported total ISR routine time (%): 0,154092
Driver with highest ISR total time: dxgkrnl.sys - DirectX Graphics Kernel, Microsoft Corporation
Total time spent in ISRs (%) 0,208051
ISR count (execution time <250 µs): 8310440
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): 332,133889
Driver with highest DPC routine execution time: ndis.sys - NDIS (Network Driver Interface Specification), Microsoft Corporation
Highest reported total DPC routine time (%): 0,063296
Driver with highest DPC total execution time: Wdf01000.sys - Kernelmodustreiber-Frameworklaufzeit, Microsoft Corporation
Total time spent in DPCs (%) 0,221227
DPC count (execution time <250 µs): 9310094
DPC count (execution time 250-500 µs): 0
DPC count (execution time 500-10000 µs): 9
DPC count (execution time 1000-2000 µs): 0
DPC count (execution time 2000-4000 µs): 0
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 26378
Hard pagefault count of hardest hit process: 4277
Number of processes hit: 80
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PER CPU DATA
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CPU 0 Interrupt cycle time (s): 173,286819
CPU 0 ISR highest execution time (µs): 160,123889
CPU 0 ISR total execution time (s): 69,188159
CPU 0 ISR count: 8158831
CPU 0 DPC highest execution time (µs): 332,133889
CPU 0 DPC total execution time (s): 66,475250
CPU 0 DPC count: 8087363
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CPU 1 Interrupt cycle time (s): 15,251124
CPU 1 ISR highest execution time (µs): 92,913333
CPU 1 ISR total execution time (s): 0,186030
CPU 1 ISR count: 151609
CPU 1 DPC highest execution time (µs): 183,669444
CPU 1 DPC total execution time (s): 3,210157
CPU 1 DPC count: 209984
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CPU 2 Interrupt cycle time (s): 17,167817
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): 304,960556
CPU 2 DPC total execution time (s): 1,508895
CPU 2 DPC count: 463106
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CPU 3 Interrupt cycle time (s): 10,345215
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): 180,253889
CPU 3 DPC total execution time (s): 0,307570
CPU 3 DPC count: 70870
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CPU 4 Interrupt cycle time (s): 14,875792
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): 187,408889
CPU 4 DPC total execution time (s): 1,009355
CPU 4 DPC count: 211498
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CPU 5 Interrupt cycle time (s): 8,309377
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): 154,368333
CPU 5 DPC total execution time (s): 0,217128
CPU 5 DPC count: 49339
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CPU 6 Interrupt cycle time (s): 13,810157
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): 194,346667
CPU 6 DPC total execution time (s): 0,793301
CPU 6 DPC count: 165458
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CPU 7 Interrupt cycle time (s): 8,535603
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): 288,081667
CPU 7 DPC total execution time (s): 0,246336
CPU 7 DPC count: 52485
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