Riot Games has addressed these concerns by implementing several security guardrails:
If these steps don't work, you can check for specific error codes on the VALORANT Support Page or reach out to Riot Games Support for a log analysis.
Driver stuck in a loop or conflicting with Windows updates (especially 22H2 and newer).
BSODs involving vgk.sys usually mean another driver is interfering. Vgk Driver
ZwTerminateProcess(pid, 0);
If you are experiencing issues with the VGK driver, players typically use the following solutions: Restart Your PC
// Simplified skeleton static long vgk_ioctl(struct file *file, unsigned int cmd, unsigned long arg) switch(cmd) case VGK_ALLOC_GPU_MEM: return vgk_alloc_mem(arg); case VGK_SUBMIT_CMD: return vgk_submit_cmd(arg); default: return -ENOTTY; Riot Games has addressed these concerns by implementing
The driver is a frequent cause of "SYSTEM_SERVICE_EXCEPTION" or "KMODE_EXCEPTION_NOT_HANDLED" blue screen errors. Common triggers include: Microsoft Learn Software Conflicts
: Unlike standard software, the vgk.sys driver loads as soon as you turn on your computer. This allows it to detect advanced cheats that attempt to run before the game even launches. Kernel Access
With these details, I can provide the exact step-by-step fix for your system. Share public link Kernel Access With these details, I can provide
without the driver active; you would need to restart your computer to re-enable it before playing. or more info on how it impacts system performance Further Exploration Official Riot Games Troubleshooting Guide for specific hardware fixes. Engadget's report on Riot's response to privacy concerns regarding the driver. See technical community discussions on Reddit's Valorant Tech Support for user-submitted solutions.
: Patent US9048841B2 describes a driver circuit where changes in the gate-cathode voltage ( Vgkcap V sub g k end-sub ) are used to control a "paper transporting motor".