Windows 10: Fans Ramping up and System Lag after update to 22H2 recently.

Hello, I just bought a brand new gaming PC a few weeks ago and it was running fine until sometime after the update to 22H2. I don't specifically know when maybe a day or two ago. Now some programs such as Firefox or even a basic screen saver will cause all the fans to ramp up and the system starts to chug really hard. Again, this machine is brand new, has good air flow and no vents or ports are blocked. I have turned off file indexing as some people have stated some issues, but no luck. No overclocking has been done, no bios changes made, I would roll back windows to the previous version but I

:)

 

How to get the Windows 10 2022 Update version 22H2 Win Update

If you can't install it from windows update you can try to install it manually, it's the same KB5015684 obtained with windows update.

Windows 10 Version 22H2 is coming in October 2022 ---> KB5015684 Provides Quick Windows 10 22H2 Upgrade - Ed Tittel On the Ed Tittel page click on the links DeskModder.de or .MSU x64 version of the upgrade.

KB5015684 Funktionsupdate auf die Windows 10 22H2 (19045) [Manueller Download] - Deskmodder.de

Do dism and sfc /scannow commands before and/or after installing it.

 

Typing Lag after recent update

The issue might be driver-related. Check if there is an update that might have been missed after the recent update. To do this, follow the instructions below:

• Type Device Manager from the taskbar search box.
• Go to Keyboards.
• Double click on your keyboard device. A mini window will appear.
• Go to the Driver tab and check if there is an update that needs to be installed.

You can also try to use the other USB ports and see if there will be any difference.

Let us know if you still encounter this lagging issue after trying the suggestions.

 

How to get the Windows 10 2022 Update version 22H2 Win Update

I wish things are that simple. My error code was 0x80246017, and I don't have KB5020435 installed so it's a dead end. BTW, MS lists like 6 or 7 error codes of the format 0x8024xxxx on the "troubleshooting WU problems", and when you chose next step, it suggests generic steps: run WU troubleshooter, check if your disk has no errors, is your remote disk is accessible, etc. Same as MS community; each similar error has completely different cause and (re)solution.
MS in notorious for this- if it works then OK, if it doesn't then good luck.