How to Fix Valorant VAN9003 Error?
When I start Valorant, the VAN9003 error occurs and the error itself tells me that I need to turn on some TPM 2.0 and Secure Boot in order to start the game. I have no idea what this is or where to turn it on.
The Valorant VAN9003 error already tells you exactly what to do: activate TPM 2.0 and Secure Boot in the BIOS/UEFI settings of your motherboard. Of course, this is only possible if your motherboard supports these technologies.
The first thing you need to do is to find out if your motherboard supports TPM 2.0 and Secure Boot. We recommend that to find the necessary information directly on the web, on the manufacturer’s official website.
If, according to the manufacturer, it is supported, but Valorant still does not start, it is likely that these technologies are deactivated in the BIOS/UEFI settings. Simply reboot the PC, enter BIOS and activate TPM 2.0 and Secure Boot.
Location and even names of this features may differ depending on the motherboard manufacturer, so you have to spend some time looking for them. Once you enable TPM 2.0 and Secure Boot the VAN9003 error will disappear.