Работа System на фоне.

Question

System работает на фоне, занимая около 10% ЦП, ранее такого не было.

Результаты показали, конфликты с ndis.sys, dxgkrnl.sys.

Кому-нибудь известно решение проблемы?

Результаты LatencyMon:

_________________________________________________________________________________________________________

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. 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  0:08:55  (h:mm:ss) on all processors.

_________________________________________________________________________________________________________

SYSTEM INFORMATION

_________________________________________________________________________________________________________

Computer name:                                        DESKTOP-CBKN2UK

OS version:                                           Windows 10, 10.0, version 2004, build: 19041 (x64)

Hardware:                                             X542UQ, ASUSTeK COMPUTER INC.

CPU:                                                  GenuineIntel Intel(R) Core(TM) i5-7200U CPU @ 2.50GHz

Logical processors:                                   4

Processor groups:                                     1

RAM:                                                  8079 MB total

_________________________________________________________________________________________________________

CPU SPEED

_________________________________________________________________________________________________________

Reported CPU speed:                                   2712 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.

_________________________________________________________________________________________________________

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):   1658,30

Average measured interrupt to process latency (µs):   7,695726

Highest measured interrupt to DPC latency (µs):       1651,90

Average measured interrupt to DPC latency (µs):       2,757446

_________________________________________________________________________________________________________

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):              300,019912

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

Highest reported total ISR routine time (%):          0,003785

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

Total time spent in ISRs (%)                          0,007376

ISR count (execution time <250 µs):                   23818

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

ISR count (execution time 500-1000 µs):               3

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

ISR count (execution time 2000-4000 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):              3134,432891

Driver with highest DPC routine execution time:       dxgkrnl.sys - DirectX Graphics Kernel, Microsoft Corporation

Highest reported total DPC routine time (%):          0,082864

Driver with highest DPC total execution time:         dxgkrnl.sys - DirectX Graphics Kernel, Microsoft Corporation

Total time spent in DPCs (%)                          0,359710

DPC count (execution time <250 µs):                   482273

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

DPC count (execution time 500-10000 µs):              2123

DPC count (execution time 1000-2000 µs):              131

DPC count (execution time 2000-4000 µs):              17

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:                 msmpeng.exe

Total number of hard pagefaults                       29860

Hard pagefault count of hardest hit process:          11700

Number of processes hit:                              66

_________________________________________________________________________________________________________

PER CPU DATA

_________________________________________________________________________________________________________

CPU 0 Interrupt cycle time (s):                       13,938934

CPU 0 ISR highest execution time (µs):                300,019912

CPU 0 ISR total execution time (s):                   0,148605

CPU 0 ISR count:                                      22363

CPU 0 DPC highest execution time (µs):                3134,432891

CPU 0 DPC total execution time (s):                   6,190272

CPU 0 DPC count:                                      353046

_________________________________________________________________________________________________________

CPU 1 Interrupt cycle time (s):                       2,355058

CPU 1 ISR highest execution time (µs):                88,757006

CPU 1 ISR total execution time (s):                   0,008931

CPU 1 ISR count:                                      1362

CPU 1 DPC highest execution time (µs):                1331,905605

CPU 1 DPC total execution time (s):                   0,605565

CPU 1 DPC count:                                      40244

_________________________________________________________________________________________________________

CPU 2 Interrupt cycle time (s):                       2,749659

CPU 2 ISR highest execution time (µs):                59,083333

CPU 2 ISR total execution time (s):                   0,000335

CPU 2 ISR count:                                      72

CPU 2 DPC highest execution time (µs):                1438,973083

CPU 2 DPC total execution time (s):                   0,593014

CPU 2 DPC count:                                      57838

_________________________________________________________________________________________________________

CPU 3 Interrupt cycle time (s):                       1,793135

CPU 3 ISR highest execution time (µs):                21,813791

CPU 3 ISR total execution time (s):                   0,000110

CPU 3 ISR count:                                      24

CPU 3 DPC highest execution time (µs):                798,383112

CPU 3 DPC total execution time (s):                   0,315462

CPU 3 DPC count:                                      33416

_________________________________________________________________________________________________________

Answer 1

Напечатайте sfc /scannow и нажмите Enter.

Сообщите результат.

Answer 2

Попробуйте перезапустить сетевое соединение, для этого выполните следующее в командную строку с правами администратора введите:

netsh winsock reset и нажмите Enter.

netsh int ip reset и нажмите Enter.

ipconfig /release и нажмите Enter.

ipconfig /renew и нажмите Enter.

ipconfig /flushdns и нажмите Enter.

Answer 3

Добрый день.

Нажмите Win+X, выберите командная (администратор) или PowerShell(администратор). В открывшемся окне напечатайте Dism /Online /Cleanup-Image /RestoreHealth и нажмите Enter.

Сообщите результат картинкой.

Answer 4

Стало гораздо лучше, спасибо!

Answer 5

Вот, что получил.