Windows 10: Windows 11 24H2 causing apps to hang/tear half of the screen, or less, or more will not...

For further context before or after reading this, please see the following thread over on reddit it's NOT just me, and it seems to be exclusive to 11 24H2: https://www.reddit.com/r/discordapp/comments/1gz06vi/weird_tearing_in_discord_client/As explained briefly in the question title, Discord and Spotify have an issue in Windows 11 24H2 where half of the app will appear frozen whereas the other half will continue to work. By this, I do not mean an actual even half as the portion of the app that visually bugs and freezes always seems to vary. I am fairly confident this is a 24H2 issue that has

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Factory reset Windows 11 24H2 (build 26100.863)

Hi, I am Dave, I will help you with this.

There are no currently listed problems resetting version 24H2 of Windows 11 and no specific steps you need to perform, are you experiencing any problems with that insider build that is causing you to perform a Windows reset?

 

Screen tearing not sure of cause

Okay, I'll try that if need be, but I'm sure it's not the cause of my problems. I doubt it would cause screen tear/freezing, especially since I've been using dual monitors for about a year prior to this without issue; 6 months of those 12 were with a CRT, and the other 6 with this LCD tv as a secondary LCD monitor.

So on the topic of other tests....do you or anyone else have any other suggestions/tests I can run? Or know how to run memtestCL on a larger scale? I read I should do a multi thousand iteration test of memtestCL to be accurate/reliable, but I couldn't see an option to set how many iterations it'd do, or how much memory to test like was suggested on the site *Frown

 

Screen tearing in firefox

Hello @Cerawy. I’m assuming you are attempting to turn on v-sync for Firefox, the thing that often causes screen tearing?

Quoted from HP Store But since you’ve tried something along these lines, make sure Firefox is up to date. +When did your problems start, do the same things occur in another browser? - *Smile