Windows 10: Fix VALORANT Vanguard error codes 128, 57 on Windows PC

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In a previous post, we covered the solutions to VALORANT connection error codes. In this post, we will take a look at the possible causes, as well as provide the most suitable solutions to the VALORANT Vanguard error codes 128, 57 PC gamers may encounter on their Windows 11 or Windows 10 gaming rig. For those […]

This article Fix VALORANT Vanguard error codes 128, 57 on Windows PC first appeared on TheWindowsClub.com.

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"Record That" feature on Xbox Game Bar not working for VALORANT.

The problem is with the game itself. Valorant depends on its anti-cheat, "Riot Vanguard". Vanguard blocks many things and the windows game bar happens to be one of them.

 

BSOD with differents error code

Hi Theotherule

This time your minidump files do list VKG.sys as the cause of the crashes, that is associated with Vanguard or Valorant by Riot Games

 

Is Riot Vanguard causing my computer to restart?

For the past couple of months, I have been getting PC restarts. Changing the settings to make the PC not restart only makes it completely freeze. Today I tried the minidump method, and I uploaded them to OneDrive.

https://1drv.ms/u/s!Atf26tIQQ4TEo1edUuVdBV2WjcV_?e=CqRs8q

I also took a look at them myself using the WinDbg tool - two of the minidumps pointed towards Riot Vanguard. Am I correct here? Should I just uninstall Riot Vanguard and Valorant for a while and see if that was indeed the issue?