I had a dual boot system with Linux on my laptop just to explore it, but I ended up deleting Linux and formatting the drive. Despite that, Riot's anti-cheat system still detects Linux on my PC, and it won't let me play Valorant. Does anyone know how to fix this?
3 Answers
Have you disabled secure boot? Sometimes you need to change that setting in the BIOS after removing Linux.
What do you mean by "detect Linux"? Anti-cheat software like Vanguard shouldn't detect anything if Linux isn't running anymore. If you previously disabled secure boot and TPM, maybe try enabling them back.
Just a random thought: Did you remove any suspicious programs or files? Check if there's anything that might still be related to that Linux setup.

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