Intermittent temporary freezes, System interrupts, stuttering when opening new windows

helicon

New member
Joined
Dec 22, 2020
Posts
1
Speccy: http://speccy.piriform.com/results/wpgtPMc6Cvo1FZ5yNsb88mC

Xperf Trace: trace.zip

Hello!

I'm hoping that I can get a little advice to hunt down what is causing my laptop to freeze randomly for seconds at a time, usually when performing what I understand to be an IO intensive task (although this may be a red herring, this is just my perception!)

A little context:

*] Every time I open up task manager, I see system interrupts sitting at anywhere between 87% - 100% for at least 5 seconds. This then clears and CPU usage is anywhere between 10 - 30%

*] I was originally working on the theory that it was something to do with my M2 SSD - There seem to be large temporary hangs/freezes whenever I invoke disk activity, for example downloading an application using a web browser, or extracting the contents of a zip file to a new folder

*] I used msconfig to disable everything at startup. Things ran very smoothly. I enabled all non Microsoft services and things continued to run smoothly. I started to get lagspikes again after I enabled enough services (through an hour to trial and error and reboots) to connect to my router via w-fi. Could this point to an issue with my wifi drivers?

Outside of the lag moments, the system is fairly snappy and stable - I have no unexpected reboots. The only thing of note is that the CPU fan is a little more active than I would expect, despite task manager displaying a medium to low CPU utilisation (outside of the spikes)

I know that this is quite a vague description and I'm not expecting the resolution to be a quick or easy one. However - if anybody could just take a look through all of my logs and point me in the direction of something I should start poking at, I would very much appreciate it! (I'd also be interested in any self-help literature to help me analyse these logs myself in the future, if anybody can recommend a decent link!)

Thanking you all in advance.

  • OS - Windows 10
  • 64 bit
  • System originally contained Freedos - this is my own retail windows 10 install
  • Laptop is roughly 1 year old
  • OS installation - 3 years or so (cloned from previous laptop)
  • HP Laptop - Elitebook 735 G5
  • CPU: Ryzen 5 Pro 2500U
  • RAM Hynix/Hyundai HMA82GS6CJR8N-VK 16GB in Bottom-Slot 1(left)
  • Video Card: integrated Radeon Vega 8 Graphics
  • Driver verifier is enabled
  • Security software: Windows firewall, Malwarebytes and Windows defender
  • Are you using proxy, vpn, ipfilters or similar software: No - I have openvpn installed for my job, but it is not routinely used
  • Are you using Disk Image tools?: Not currently, although I have Macrium reflect for backups
  • Are you currently under/overclocking?: No
 

Attachments

There are ongoing troubleshooting issues with Windows 20H2 and Conexant audio drivers.
You can report the computer problems via the Microsoft feedback hub:

Send feedback to Microsoft with the Feedback Hub app

Consider a clean install 19H2 or 20H1.
Once Microsoft has troubleshooted Windows 20H2 with Conexant Audio drivers then upgrade.

Windows 10, version 20H2 and Windows Server, version 20H2 | Microsoft Docs

Clean Install Windows 10
Create Bootable USB Flash Drive to Install Windows 10
Microsoft Windows and Office ISO Download Tool
TechBench by WZT (v4.1.1)
UUP dump
 

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