The file `CorsairLLAccess64.sys` is a component associated with Corsair’s iCUE software, primarily used for controlling and customizing Corsair hardware such as RGB lighting, fan speeds, and other device settings. This system file facilitates communication between the software and the hardware. Issues with this file can manifest as software crashes, device malfunction, or system instability.
Removing it might be necessary if experiencing persistent problems related to iCUE, or when uninstalling the software to ensure a clean system state. A proper removal can resolve conflicts with other system drivers or prevent residual errors following an iCUE uninstall. Furthermore, in cases where corrupted or outdated versions of the file are present, its elimination can prepare the system for a fresh installation of the software.
