> For the complete documentation index, see [llms.txt](https://gandyhacks.gitbook.io/gandyhacks-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://gandyhacks.gitbook.io/gandyhacks-docs/blue-screens.md).

# Blue Screens

### 1. MEMORY MANAGEMENT

{% stepper %}
{% step %}

#### Open Registry Editor

* Type "regedit" in the search box on the taskbar.
* Select "Registry Editor (Desktop app)" from the results.
  {% endstep %}

{% step %}

#### Navigate to the Path

In the Registry Editor, go to the following path:

```
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Session Manager\Memory Management
```

{% endstep %}

{% step %}

#### Create DWORD Values

* Right-click on an empty space in the right pane.
* Select "New" and then "DWORD (32-bit) Value."
* Name it "FeatureSettingsOverride" (without quotes).
* Repeat the process to create another DWORD named "FeatureSettingsOverrideMask."
  {% endstep %}

{% step %}

#### Set Values

* Double-click on "FeatureSettingsOverride" and set its value to 3.
* Double-click on "FeatureSettingsOverrideMask" and set its value to 3 as well.
  {% endstep %}

{% step %}

#### Restart Your PC

After making these changes, restart your computer for the modifications to take effect.
{% endstep %}
{% endstepper %}

By following these steps, you'll reach the specified location in the Registry Editor. Always exercise caution when making changes to the registry, and make sure you're following instructions carefully.

### 2. SYSTEM SERVICE EXEMPTION

This issue is related to Hyper-V being enabled on your PC.

Visit the Hyper-V fix page to learn how to disable Hyper-V completely on your computer.

### 3. KERNAL\_SECURITY\_FAILURE\_CHECK

This issue is related to third-party anti-cheats being present on your system.

You can learn how to uninstall various anti-cheats using the following list:

* [ESEA](http://www.uninstallhelps.com/how-to-uninstall-esea-client-by-e-sports-entertainment1.html)
* [VANGUARD/RIOT](https://support-valorant.riotgames.com/hc/en-us/articles/360044648213-Uninstalling-and-Disabling-Riot-Vanguard)
* [EAC](https://www.youtube.com/watch?v=SHZqc02Urfc)
* [FACE-IT](http://www.uninstallhelps.com/how-to-uninstall-faceit-1-0-20.html)
* [BATTLEEYE](https://viraltalky.com/how-to-uninstall-battleye-guide/)


---

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