Windows 23H2 has been launched for some time. However, more and more PC gamers report that they meet gaming laptop having sudden FPS issues after Windows 11 23H2. This post from MiniTool helps them fix the issue.
This post is about gaming laptop having sudden FPS issues after Windows 11 23H2. The following is a related forum:
I have owned an HP Pavilion gaming laptop since 2020. and for all of its lifetime up until late October, the laptop has run most games that I play completely fine, clocking over 130 FPS in games like Valorant, CS:GO, and Grand Theft Auto 5 running at high-ultra settings. ... I have been noticing sudden stutters and drastic FPS drops in the above-mentioned games.Microsoft
Now, let’s see how to fix the gaming Laptop having sudden FPS/Bandwidth issues after Windows 11 23H2 issue.
Fix 1: Update Drivers and BIOS
Some PC brands such as HP, Lenovo, etc. will preinstall their driver update tools on PCs. These tools can monitor hardware components and update drivers and BIOS. With this tool, you can check available driver updates to fix the HP laptop having sudden FPS issues after Windows 11 23H2.
Fix 2: Reset Windows Defender
According to Microsoft, you can remove gaming laptop having sudden FPS/Bandwidth issues after Windows 11 23H2 via resetting Windows Defender.
1. Open PowerShell as administarator.
2. Type the following commands and press Enter after each one.
- Set-ExecutionPolicy Unrestricted
- Get-AppxPackage Microsoft.SecHealthUI -AllUsers | Reset-AppxPackage
3. Reboot your PC and press any key to boot it in BIOS. Then, enable CPU Virtualization in BIOS.
4. Press the Windows + I keys together to open the Settings application.
5. Go to Update & Security > Windows Security > Device security.
6. Click Core isolation details and toggle off Memory Integrity.
7. If the issue reappears after a Windows update, you need to go through the above procedure again. You don’t need to disable and re-enable CPU virtualization in BIOS, you just set it to on and that is it.
Fix 3: Roll Back to Windows 10
According to some users, rolling back to Windows 10 can help remove the gaming laptop having sudden FPS issues after Windows 11 23H2. Here is how to do that:
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Users of Windows 10 who upgrade to Windows 11 will have 10 days to roll back the update and there is a Go back to Windows 10 option for them in Settings. If they installed Windows 11 for more than 10 days, they can downgrade Windows 11 to 10 using a USB installation drive. For more information, refer to this post – How to Uninstall/Rollback/Downgrade Windows 11 23H2? 3 Ways.
Final Words
How to fix gaming laptop having sudden FPS issues after Windows 11 23H2? After reading this post, you know 3 methods to do that. If needed, follow these steps above. I hope that this post can be useful to you.
About The Author
Position: Columnist
Having been an editor at MiniTool since graduating college as an English major, Daisy specializes in writing about data backups, disk cloning, and file syncing as well as general computer knowledge and issues. In her free time, Daisy enjoys running and going with friends to the amusement park.