Error 0xc0000005

No problem, I can advise you another two things that you can try.

But if the issue persists you may need to reach Steam support or the developer directly

1. Run the SFC tool to find and repair possible system corruptions

https://answers.microsoft.com/en-us/windows/for...

2. Perform an in-place upgrade for your system)don't worry your content will remain)

https://answers.microsoft.com/en-us/windows/for...

3. (Optional) Go back to windows 10 or perform a custom installation for windows (in case you want to go back to 10 or reinstall 11)
<you can recover your personal files later>
https://answers.microsoft.com/en-us/windows/for...

Hello,

To answer some of your questions:

1. This is on Windows 11

2. I've bought around 4 games from Stream already and I'm only getting this error on 2 of the games I've bought (both of those games being Rust and Dead by Daylight). Every other game I have comes from either Epic games or Riot Games and they work completely fine.

3. Some of the things I did to try to fix this was checking for updates on either steam, my drivers, or Windows itself. I also tried to run it as administrator but that didn't work either. I backed up the game files and verified the integrity of the game files but still nothing. I also made both of the games as exceptions on my antivirus. Then I ultimately tried deleting and reinstalling the games but I still kept on receiving the same error.

I really hope any of this information helped, Thank you for your time.

Hi and thanks for reaching Microsoft Xbox gamer's community. My name is Josef.
I'm an Independent Advisor and a Microsoft Xbox user like you.

Hope you're doing great today despite this Lfbonbon

In order to isolate a bit more the issue please answer the following questions :

Is this happening on Windows 10 or 11?
Is this happening only with Steam games? If you can, please test with a game from the Microsoft Store / Xbox app (could be a free one)
And, please tell me briefly the troubleshooting steps done from your side
In that way I can advise you different things or how to proceed

Hello,

Thank you for all the help but unfortunately it is still not working. I have someone coming in to take a look at my computer to see the problem soon. I was just wondering if for the 3rd option, is it possible for me to be able to revert back to windows 11?

I appreciate your time and help

May I know if you tried this?

https://steamcommunity.com/sharedfiles/filedeta...

More specific to Change security folder settings:
“1. Find the game folder (usually located at C:\Program Files (x86)\Steam\steamapps\common\xxxxx)

2. Right click on the game folder, select Properties and go to the Security tab

3. Click on Edit and give all groups and profiles Full control

4. Click on Apply and go to Advanced

5. Click on Change right next to the Current owner

6. Type in your pc's User Name and verify the name

7. Click on Apply and Close the window.

Or, what about installing the game on a different hard drive?
If you only have one drive/partition
Try creating a new NTFS partition and install the game there

In case you need how to create a new NTFS partition:
https://www.diskpart.com/articles/partition-ntf...

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