Quote:
Originariamente inviato da Blue_screen_of_death
OK, lascia quel disco scollegato e prova con CrystalDiskMark come ho scritto nel post precedente.
Magari puoi tenere anche aperto l'audio durante il test, per capire se si manifesta il problema.
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fatto il test
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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 0:05:55 (h:mm:ss) on all processors.
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SYSTEM INFORMATION
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Computer name: DESKTOP-5GGJV4O
OS version: Windows 10 , 10.0, version 1903, build: 18362 (x64)
Hardware: AX370-Gaming K3, Gigabyte Technology Co., Ltd.
CPU: AuthenticAMD AMD Ryzen 5 1600 Six-Core Processor
Logical processors: 12
Processor groups: 1
RAM: 24524 MB total
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CPU SPEED
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Reported CPU speed: 320 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): 215,70
Average measured interrupt to process latency (µs): 6,195179
Highest measured interrupt to DPC latency (µs): 210,90
Average measured interrupt to DPC latency (µs): 2,373999
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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): 252,380
Driver with highest ISR routine execution time: ndis.sys - NDIS (Network Driver Interface Specification), Microsoft Corporation
Highest reported total ISR routine time (%): 0,003975
Driver with highest ISR total time: HDAudBus.sys - High Definition Audio Bus Driver, Microsoft Corporation
Total time spent in ISRs (%) 0,006179
ISR count (execution time <250 µs): 80086
ISR count (execution time 250-500 µs): 0
ISR count (execution time 500-999 µs): 1
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): 934312,730
Driver with highest DPC routine execution time: ntoskrnl.exe - NT Kernel & System, Microsoft Corporation
Highest reported total DPC routine time (%): 2,219115
Driver with highest DPC total execution time: storport.sys - Microsoft Storage Port Driver, Microsoft Corporation
Total time spent in DPCs (%) 2,961350
DPC count (execution time <250 µs): 28171302
DPC count (execution time 250-500 µs): 0
DPC count (execution time 500-999 µs): 52
DPC count (execution time 1000-1999 µs): 0
DPC count (execution time 2000-3999 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: diskmark64.exe
Total number of hard pagefaults 4319
Hard pagefault count of hardest hit process: 1045
Number of processes hit: 51
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PER CPU DATA
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CPU 0 Interrupt cycle time (s): 46,695912
CPU 0 ISR highest execution time (µs): 145,990
CPU 0 ISR total execution time (s): 0,154352
CPU 0 ISR count: 51769
CPU 0 DPC highest execution time (µs): 292,570
CPU 0 DPC total execution time (s): 33,036715
CPU 0 DPC count: 6717389
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CPU 1 Interrupt cycle time (s): 45,559918
CPU 1 ISR highest execution time (µs): 252,380
CPU 1 ISR total execution time (s): 0,094475
CPU 1 ISR count: 23842
CPU 1 DPC highest execution time (µs): 398,920
CPU 1 DPC total execution time (s): 20,839760
CPU 1 DPC count: 7939999
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CPU 2 Interrupt cycle time (s): 21,956164
CPU 2 ISR highest execution time (µs): 12,10
CPU 2 ISR total execution time (s): 0,010833
CPU 2 ISR count: 2752
CPU 2 DPC highest execution time (µs): 239670,554688
CPU 2 DPC total execution time (s): 11,467669
CPU 2 DPC count: 2346686
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CPU 3 Interrupt cycle time (s): 21,541644
CPU 3 ISR highest execution time (µs): 11,240
CPU 3 ISR total execution time (s): 0,002280
CPU 3 ISR count: 764
CPU 3 DPC highest execution time (µs): 555215,794687
CPU 3 DPC total execution time (s): 12,390101
CPU 3 DPC count: 2360124
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CPU 4 Interrupt cycle time (s): 19,875713
CPU 4 ISR highest execution time (µs): 7,360
CPU 4 ISR total execution time (s): 0,000537
CPU 4 ISR count: 259
CPU 4 DPC highest execution time (µs): 381023,219687
CPU 4 DPC total execution time (s): 11,612215
CPU 4 DPC count: 2343580
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CPU 5 Interrupt cycle time (s): 20,067132
CPU 5 ISR highest execution time (µs): 5,520
CPU 5 ISR total execution time (s): 0,000006
CPU 5 ISR count: 1
CPU 5 DPC highest execution time (µs): 426309,234687
CPU 5 DPC total execution time (s): 11,799944
CPU 5 DPC count: 2364755
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CPU 6 Interrupt cycle time (s): 21,094488
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): 314,630
CPU 6 DPC total execution time (s): 12,010117
CPU 6 DPC count: 2025270
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CPU 7 Interrupt cycle time (s): 20,795546
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): 934312,730
CPU 7 DPC total execution time (s): 12,863128
CPU 7 DPC count: 2048519
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CPU 8 Interrupt cycle time (s): 4,848620
CPU 8 ISR highest execution time (µs): 2,30
CPU 8 ISR total execution time (s): 0,000440
CPU 8 ISR count: 442
CPU 8 DPC highest execution time (µs): 230,860
CPU 8 DPC total execution time (s): 0,049927
CPU 8 DPC count: 12137
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CPU 9 Interrupt cycle time (s): 3,685382
CPU 9 ISR highest execution time (µs): 2,040
CPU 9 ISR total execution time (s): 0,000038
CPU 9 ISR count: 33
CPU 9 DPC highest execution time (µs): 246,850
CPU 9 DPC total execution time (s): 0,012514
CPU 9 DPC count: 2549
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CPU 10 Interrupt cycle time (s): 3,953314
CPU 10 ISR highest execution time (µs): 4,410
CPU 10 ISR total execution time (s): 0,000096
CPU 10 ISR count: 72
CPU 10 DPC highest execution time (µs): 132,10
CPU 10 DPC total execution time (s): 0,041356
CPU 10 DPC count: 6600
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CPU 11 Interrupt cycle time (s): 3,871520
CPU 11 ISR highest execution time (µs): 3,060
CPU 11 ISR total execution time (s): 0,000177
CPU 11 ISR count: 153
CPU 11 DPC highest execution time (µs): 234,030
CPU 11 DPC total execution time (s): 0,035735
CPU 11 DPC count: 3759
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