[coro71]

Hi Apologies. these are the files from the Processes tab:

 

filename          Hard pagefaults
tiworker.exe    3463

opera.exe      979

msmpeng.exe    810

system        807

opera.exe   665

malwarebytes.exe    644

opera.exe        346

widgets.exe        340

wmiprvse.exe  212

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I had repost the process before all what is suggestd in your latest post.  I will post new results in the afternoon. ( I live in florida ) thanks

[coro71]

I had repost the process before all what is suggestd in your latest post.  I will post new results in the afternoon. ( I live in florida ) thanks

[RKinner]

Looks like Windows might have been doing an update.  Make sure it is done with updates.  Go to Settings, Update & Security, Windows Update.  IF there are no updates then View Optional Updates, See if there are any Driver Updates.

 

I'm in Melbourne Beach FL just south of the Cape.

[coro71]

Ok after workday.  ran oosu10.

 

 

..  Latency monitor:_

 

________________________________________________________________________________________________________

CONCLUSION

_________________________________________________________________________________________________________

Your system seems to be having difficulty handling real-time audio and other tasks. You may experience drop outs, clicks or pops due to buffer underruns. 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  0:00:34  (h:mm:ss) on all processors.

 

 

_________________________________________________________________________________________________________

SYSTEM INFORMATION

_________________________________________________________________________________________________________

Computer name:                                        LACTOC-RCV

OS version:                                           Windows 11, 10.0, version 2009, build: 26100 (x64)

Hardware:                                             HP Pavilion Laptop 15-cu0xxx, HP

BIOS:                                                 F.23

CPU:                                                  GenuineIntel Intel® Core™ i5-8250U CPU @ 1.60GHz

Logical processors:                                   8

Processor groups:                                     1

Processor group size:                                 8

RAM:                                                  3976 MB total

 

 

_________________________________________________________________________________________________________

CPU SPEED

_________________________________________________________________________________________________________

Reported CPU speed (WMI):                             160 MHz

Reported CPU speed (registry):                        180 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):   923.10

Average measured interrupt to process latency (µs):   10.772681

 

Highest measured interrupt to DPC latency (µs):       882.90

Average measured interrupt to DPC latency (µs):       4.387597

 

 

_________________________________________________________________________________________________________

 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):              126.777778

Driver with highest ISR routine execution time:       ACPI.sys - ACPI Driver for NT, Microsoft Corporation

 

Highest reported total ISR routine time (%):          0.027519

Driver with highest ISR total time:                   ACPI.sys - ACPI Driver for NT, Microsoft Corporation

 

Total time spent in ISRs (%)                          0.028012

 

ISR count (execution time <250 µs):                   1981

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

 

 

_________________________________________________________________________________________________________

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):              1043.322778

Driver with highest DPC routine execution time:       ACPI.sys - ACPI Driver for NT, Microsoft Corporation

 

Highest reported total DPC routine time (%):          0.104783

Driver with highest DPC total execution time:         ACPI.sys - ACPI Driver for NT, Microsoft Corporation

 

Total time spent in DPCs (%)                          0.284667

 

DPC count (execution time <250 µs):                   125862

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

DPC count (execution time 500-10000 µs):              517

DPC count (execution time 1000-2000 µs):              1

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

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:                 msedgewebview2.exe

 

Total number of hard pagefaults                       13380

Hard pagefault count of hardest hit process:          2334

Number of processes hit:                              98

 

 

_________________________________________________________________________________________________________

 PER CPU DATA

_________________________________________________________________________________________________________

CPU 0 Interrupt cycle time (s):                       1.530545

CPU 0 ISR highest execution time (µs):                126.777778

CPU 0 ISR total execution time (s):                   0.076529

CPU 0 ISR count:                                      1818

CPU 0 DPC highest execution time (µs):                1043.322778

CPU 0 DPC total execution time (s):                   0.510439

CPU 0 DPC count:                                      26722

_________________________________________________________________________________________________________

CPU 1 Interrupt cycle time (s):                       0.672461

CPU 1 ISR highest execution time (µs):                22.142222

CPU 1 ISR total execution time (s):                   0.000233

CPU 1 ISR count:                                      101

CPU 1 DPC highest execution time (µs):                197.539444

CPU 1 DPC total execution time (s):                   0.084815

CPU 1 DPC count:                                      46781

_________________________________________________________________________________________________________

CPU 2 Interrupt cycle time (s):                       0.607850

CPU 2 ISR highest execution time (µs):                1.758889

CPU 2 ISR total execution time (s):                   0.000021

CPU 2 ISR count:                                      21

CPU 2 DPC highest execution time (µs):                136.259444

CPU 2 DPC total execution time (s):                   0.063117

CPU 2 DPC count:                                      17808

_________________________________________________________________________________________________________

CPU 3 Interrupt cycle time (s):                       0.670285

CPU 3 ISR highest execution time (µs):                1.233889

CPU 3 ISR total execution time (s):                   0.000015

CPU 3 ISR count:                                      16

CPU 3 DPC highest execution time (µs):                165.851667

CPU 3 DPC total execution time (s):                   0.021464

CPU 3 DPC count:                                      4039

_________________________________________________________________________________________________________

CPU 4 Interrupt cycle time (s):                       0.389826

CPU 4 ISR highest execution time (µs):                1.051111

CPU 4 ISR total execution time (s):                   0.000005

CPU 4 ISR count:                                      5

CPU 4 DPC highest execution time (µs):                81.862222

CPU 4 DPC total execution time (s):                   0.044220

CPU 4 DPC count:                                      15782

_________________________________________________________________________________________________________

CPU 5 Interrupt cycle time (s):                       0.309693

CPU 5 ISR highest execution time (µs):                1.9850

CPU 5 ISR total execution time (s):                   0.000008

CPU 5 ISR count:                                      8

CPU 5 DPC highest execution time (µs):                768.106667

CPU 5 DPC total execution time (s):                   0.011096

CPU 5 DPC count:                                      2058

_________________________________________________________________________________________________________

CPU 6 Interrupt cycle time (s):                       0.280622

CPU 6 ISR highest execution time (µs):                1.866111

CPU 6 ISR total execution time (s):                   0.000011

CPU 6 ISR count:                                      10

CPU 6 DPC highest execution time (µs):                108.388333

CPU 6 DPC total execution time (s):                   0.035947

CPU 6 DPC count:                                      11360

_________________________________________________________________________________________________________

CPU 7 Interrupt cycle time (s):                       0.230995

CPU 7 ISR highest execution time (µs):                1.567222

CPU 7 ISR total execution time (s):                   0.000002

CPU 7 ISR count:                                      2

CPU 7 DPC highest execution time (µs):                65.572222

CPU 7 DPC total execution time (s):                   0.009596

CPU 7 DPC count:                                      1830

_________________________________________________________________________________________________________

 

 

Processes tab:


msedgewebview2.exe     2334

msmpeng.exe    1944

backgroundtaskhost.exe     991

 

Drivers tab:

 

ACPI.sys    456.59

iaStorAC,sys  140.6474

storport.sys   137.675

 

 

Greetings from Lake Mary, fl  

[RKinner]

msedgewebview2.exe seems to have come in with Windows 11 and everyone hates it.  It's a resource hog.  First make sure you have News and Interests off:

 

Right click on the clock and then click on News and interests then check the Turn off box.  I can probably remove it with a fixlist but let's see if anything else helps.

 

You really need to add some RAM.  You only have 4 GB and windows has gotten so bloated that it really needs 8GB to run smoothly.

 

The second item is related to Windows Defender.  You can try installing the free Avast anti-virus and see if that's any better.  It will automatically stop Windows Defender.

https://www.avast.co...rus-download#pc

Do not accept the free trial.  Just get the basic version.

 

Let's try DriverMax:

 

Make sure System Restore is enabled

https://www.reddit.c...s 11&source=PDP

 

No need to make a restore point DriverMax will make one automatically.

 

https://www.drivermax.com/download.htm

You want the orange Download button.  (The free version).

Download, Save then go to the Downloads folder and right click on the downloaded file and Run as admin.

 

Once you install it, Scan for driver updates now.

 

Once you get a list of drivers, look through it and see if there is one for your processor graphics.  If you find it then check the box in front of it and then hit Download and Install.  Continue.

 

Once it finishes, reboot and verify that everything still works then if there are no problem rerun DriverMax (rightclick on desktop shortcut and Run As Admin) and look for one for Intel® Rapid Storage Technology.  Repeat.  That's all you can do with DriverMax today.  You may want to uninstall it and try again tomorrow and see if there are any other drivers that you might need.  Look for ones on the Latency Monitor Driver tab that show a lot of use or delay.  (DriverMax likes to put little ads in the bottom right which I find very annoying.)

 

Also check your internet speed to make sure it's what you paid for:

 

Go to

speedtest.net

 

Press Go.

 

Is it about what you pay for?