System Integrity Violation

[ThinkFresh]

Have an error:
An internal anti-cheat integrity check failed
Error code TFAV0012

Any solutions?

[楓437]

been encountering the same thing shame i really liked the game

[ещкере]

https://www.youtube.com/watch?v=m9JioexswXk
helped me

[devodev]

Found a fix here: https://steamcommunity.com/app/2073850/discussions/0/4031347929698372750/#c4031347929698512625

TL;DR: If you have dtrace installed, disable it, then uninstall.

[him]

same issue

[him]

Publicado originalmente por devodev:

Found a fix here: https://steamcommunity.com/app/2073850/discussions/0/4031347929698372750/#c4031347929698512625

TL;DR: If you have dtrace installed, disable it, then uninstall.

how do u uninstall it btw?

[devodev]

Publicado originalmente por him:

Publicado originalmente por devodev:

Found a fix here: https://steamcommunity.com/app/2073850/discussions/0/4031347929698372750/#c4031347929698512625

TL;DR: If you have dtrace installed, disable it, then uninstall.

how do u uninstall it btw?

Disable (Administrator cmd):
```
bcdedit /set dtrace OFF
```

Uninstall using Windows add or remove programs, ccleaner, etc.

[BVillain]

Publicado originalmente por BVillain:

Secure boot is on and reinstalled Easy Anti Cheat many times and still run into the issue. This happened in the beta too... Any idea for a fix would be appreciated.

So I found a fix for my issue I had.

Start by going into BIOS and turn on secure boot as some have said. I already had that on but it helps for the following steps.

Next in BIOS enable SVM / VM (Secure Virtual Machine) -

Followed by loading up your PC - Open Windows Security (home) then Device Security -> Core Isolation and enable 'Memory Integrity' and 'Microsoft Vulnerable Driver Blacklist'. Core Isolation may not be accessible if you haven't enabled SVM in BIOS.

This should fix it, it did for me.

[vladmir gluten]

Publicado originalmente por BVillain:

Publicado originalmente por BVillain:

Secure boot is on and reinstalled Easy Anti Cheat many times and still run into the issue. This happened in the beta too... Any idea for a fix would be appreciated.

So I found a fix for my issue I had.

Start by going into BIOS and turn on secure boot as some have said. I already had that on but it helps for the following steps.

Next in BIOS enable SVM / VM (Secure Virtual Machine) -

Followed by loading up your PC - Open Windows Security (home) then Device Security -> Core Isolation and enable 'Memory Integrity' and 'Microsoft Vulnerable Driver Blacklist'. Core Isolation may not be accessible if you haven't enabled SVM in BIOS.

This should fix it, it did for me.

This works. Thank you!

[him]

Publicado originalmente por BVillain:

Publicado originalmente por BVillain:

Secure boot is on and reinstalled Easy Anti Cheat many times and still run into the issue. This happened in the beta too... Any idea for a fix would be appreciated.

So I found a fix for my issue I had.

Start by going into BIOS and turn on secure boot as some have said. I already had that on but it helps for the following steps.

Next in BIOS enable SVM / VM (Secure Virtual Machine) -

Followed by loading up your PC - Open Windows Security (home) then Device Security -> Core Isolation and enable 'Memory Integrity' and 'Microsoft Vulnerable Driver Blacklist'. Core Isolation may not be accessible if you haven't enabled SVM in BIOS.

This should fix it, it did for me.

i dont have the possibility to enable secure boot in my bios, i already have SVM enabled but the option 'Microsoft Vulnerable Driver Blacklist' dont show up, i dont know what to do

[BVillain]

i dont have the possibility to enable secure boot in my bios, i already have SVM enabled but the option 'Microsoft Vulnerable Driver Blacklist' dont show up, i dont know what to do [/quote]

It is likely you have Secure Boot option unless you have an old MB? Try googling the MB you have and see if that shows you where it is on BIOS. I believe it's within the security settings

[him]

Publicado originalmente por BVillain:

i dont have the possibility to enable secure boot in my bios, i already have SVM enabled but the option 'Microsoft Vulnerable Driver Blacklist' dont show up, i dont know what to do

It is likely you have Secure Boot option unless you have an old MB? Try googling the MB you have and see if that shows you where it is on BIOS. I believe it's within the security settings [/quote]

Okay my bad i do have secure boot on and SVM enabled, but i stil do not have the 'Microsoft Vulnerable Driver Blacklist' option in core isolation..

[Seb7]

same

[BVillain]

Publicado originalmente por him:

Publicado originalmente por BVillain:

i dont have the possibility to enable secure boot in my bios, i already have SVM enabled but the option 'Microsoft Vulnerable Driver Blacklist' dont show up, i dont know what to do

It is likely you have Secure Boot option unless you have an old MB? Try googling the MB you have and see if that shows you where it is on BIOS. I believe it's within the security settings

Okay my bad i do have secure boot on and SVM enabled, but i stil do not have the 'Microsoft Vulnerable Driver Blacklist' option in core isolation.. [/quote]

This might seem silly but you may not have Secure Boot on even though it says it is, so in BIOS 'Restore Factory Keys'. that is something I had to do.

[LuxTheCat]

This works to me, good luck!

Delete Config Files!!!! This delete all your configuration settings.
Open File Explorer by clicking the folder icon in your taskbar or pressing the Windows key + E on your keyboard.

Navigate to the following directory and deleted it.

C:\Users\%UserName%\AppData\Local\Discovery


Edit: other solution, try.

Navigate to the following directory

C:\Program Files (x86)\EasyAntiCheat_EOS\

Find the file EasyAntiCheat_EOS.exe, right click "Properties", Run this program in compatibility mode for Winodws 8, then run the game.

Done.

[GuessWho?]

Every single ♥♥♥♥♥♥♥♥ match. I'm booting in secure boot I deleted the Discovery folder yet after every single match I get this error. WTF