You can either update your drivers manually via the Device Manager, or you can get the driver updates on the Optional Updates section under Windows Update. 1] Update drivers #Īs suggested on the error prompt, you can update your drivers and see if that helps to resolve the VALORANT error code 128. You can try these solutions in no particular order and see what works for you.

When you encounter this issue, you’ll receive the following full error message How to fix VALORANT Vanguard error code 128? # We will discuss these three VALORANT Vanguard error codes 128, 57 in separate subheadings below, each with it’s potential causes as well as their respective solutions. And just like other game services like Steam, Epic Games, Origin, VALORANT is not without issues of its own. For those new to PC gaming, VALORANT is a free-to-play title – this means that you can download and play the game for absolutely free, although, you will still need to pay for the various in-game purchases available in the game.

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