Canon’s last 64-bit driver for the LBP810 was released for Windows 7 and Windows 8.1. Fortunately, these often work on Windows 10.
Install a 32-bit version of Windows (like XP or Windows 7 32-bit) inside a virtual machine (e.g., VirtualBox) on your Windows 10 PC. You can then install the original 32-bit drivers there and share the printer with your host machine. canon lbp810 driver windows 10 64 bit top
Pass the USB connection through to the virtual machine to print. 2. Network Sharing (Second Computer) Canon’s last 64-bit driver for the LBP810 was