Why have all of my games suddenly started lagging

You are always welcome and I’m glad it is now all good.

Thank you so much, this solved my issue.

Hi, thank you for that information, as per checking and analyzing the logs there are multiple GameInput Service service errors, this issue occurs when there is a miscalibration with the display driver or a corrupted system file which is associated with Xbox and Microsoft store apps, for us to sort out the issue, kindly follow the steps below:

Let us run a clean installation of the AMD driver, this is different from doing DDU or updating the driver as this will remove all entries and replace them with compatible ones, kindly follow the steps from the link below:

Step 1. Completely uninstall the AMD GPU Driver using the steps from this link:

https://www.amd.com/en/resources/support-articl...

Step 2. Reinstall the AMD Graphics driver using the steps from the link below:

Install AMD Radeon and automatically detect the AMD driver:

https://www.amd.com/en/resources/support-articl...

Note: This is a non-Microsoft website. The page appears to be providing accurate, safe information. Watch out for ads on the site that may advertise products frequently classified as a PUP (Potentially Unwanted Products). Thoroughly research any product advertised on the site before you decide to download and install it.

Method 2. Do clean boot:

A “clean boot” starts Windows with a minimal set of drivers and startup programs, so that you can determine whether a background program is interfering with your game or program.

• In the search box on the taskbar, type msconfig and select System Configuration from the results.
• On the Services tab of System Configuration, select Hide all Microsoft services, and then select Disable all.
• On the Startup tab of System Configuration, select Open Task Manager.
• Under Startup in Task Manager, for each startup item, select the item and then select Disable.
• Close Task Manager.
• On the Startup tab of System Configuration, select OK. When you restart the computer, it's in a clean boot environment.

Troubleshooting reference: https://support.microsoft.com/en-us/help/929135...

Worked fine before, I did not notice any changes, no new installed hardware or software since issue has begun. My graphics card is the AMD Radeon RX 6600 Swift 210. Here are the system logs: system files new.evtx Thank you

Hi Festa, thanks for reaching out. My name is Bernard a Windows fan like you. I'll be happy to help you out today, my timezone is UTC +8.

I understand the issue you have, there is nothing to worry I am here to assist, does it work fine before? Have you noticed any changes before the issue started? and have you installed any hardware or software that may trigger the issue? while waiting for your response, can you please check the System logs on the PC so that I can further examine what is the root cause of the issue?

To do this kindly follow the steps from this link:

https://www.yourwindowsguide.com/2017/12/how-to...

Note: This is a non-Microsoft website. The page appears to be providing accurate, safe information. Watch out for ads on the site that may advertise products frequently classified as a PUP (Potentially Unwanted Products). Thoroughly research any product advertised on the site before you decide to download and install it.

Then please upload it by following the steps from the link.

Additional note: Please let me know the make and model of your graphics card? A clean installation of the display driver might be necessary.

Let me know how it goes and I hope that helps.

Bernard