Windows 11 Stuttering

[PhilippBuxbaum]

Hello community.

Since I upgraded my HP Pavilion 590-p0571ng from Windows 10 to 11 I experience stuttering when playing games. FPS is ok but it freezes constantly for a millisecond. Also projecting the screen to a smart TV has the same issue. In fact its even worse.. not possibly to use anymore. 

As far as I could understand there are some issues with AMD and Windows 11 regarding fTPM that should be fixed with a BIOS update. 

However if I look for drivers on HP support there is no support for Windows 11. 

Somebody has similar issues and knows a workaround? 

Will HP offer updates for "older" (I guess, the model is from 2018/19)  Desktop PC for Windows 11?

Thanks for your help!

[Paul_Tikkanen]

Hi:

Have you tried the AMD Radeon RX 580 W11 driver from AMD?

If not, install the W11 Adrenalin 22.5.1 Recommended (WHQL) driver under the W11 driver section.

Radeon™ RX 580 Drivers & Support | AMD

You may also want to install the W11 chipset driver as well--the 54 MB file under the W11 driver section.

A320 Drivers & Support | AMD

[PhilippBuxbaum]

Hello, thank you for your reply. 

I have installed both drivers, but unfortunately the problem persists. 

For games, it doesn't matter if the game is old or new. Even if I leave everything on lowest settings, nothing changes.

The same game, the same settings that ran fine on Windows 10, now stutters.

I recorded a video to show the stuttering. 

https://www.youtube.com/watch?v=RWz7gs6uUO0

[Paul_Tikkanen]

You're very welcome.

Sorry, that installing the W11 AMD drivers didn't resolve the problem.

I see what you mean regarding the choppy video.  Very odd.

Unfortunately, I don't have any other ideas for you to try.

You may want to go back to W10 until the bugs are worked out in W11.

[Prométhée · Accepted solution]

HI

it's not for lack of having tried many times here, to warn users, that it does not work so well for everyone...
Anyway
I would advise you more to go back to windows 10 ..
but see if you have the latest bios update, ( be careful, because it can also go wrong )

HP Pavilion 590-p0571ng Desktop PC Product Specifications

• HP name: Sunflower
• SSID: 8433
• (check it )

https://support.hp.com/lv-en/drivers/selfservice/hp-pavilion-desktop-pc-590-p0000a/19390500/model/22...

HP Consumer Desktop PC BIOS Update (ROM Family SSID 8433)

F.41 Rev.A

12.3 MB

Mar 6, 2020

Download

Fix for Raven Ridge CPU BSOD issue
- Fix for BIOS read back hang up, set SPI Read Mode to normal on Bristol Ridge CPU.

____________________________________________________________________________

Solved: Re: Upgrade CPU for meeting Windows 11-req’s? - HP Support Community - 8290673

https://h30434.www3.hp.com/t5/Desktop-Software-and-How-To-Questions/Windows-11-upgrade/m-p/8510935

[PhilippBuxbaum]

Thanks. Yes, I was aware that there are issues with AMD and Windows 11 but I thought after over one year the mayor bugs should be fixed by now... 

I check the bios version and I have the latest update installed. 

I will go back to windows 10.