In this post, you’ll learn more about the Error ERROR_GRAPHICS_CANT_EVICT_PINNED_ALLOCATION – 0xC0262109 that is returned when working with the COM-based APIs in Win32
Win32 COM Error
ERROR_GRAPHICS_CANT_EVICT_PINNED_ALLOCATION – 0xC0262109
Win32 COM Error Error Description
The request failed because a pinned allocation can’t be evicted.