The error message "lpro aio ramdisk device not registered exclusive" usually indicates a problem where a ramdisk or loopback-backed block device (often created by an lpro or similar tool) is not registered for exclusive access by asynchronous I/O (AIO) or by the kernel I/O subsystem. This can cause failures when software expects exclusive access (e.g., databases, storage daemons, or virtualization tools).
Reboot your PC and let Windows reinstall them automatically, or use the tool's built-in button if available. lpro aio ramdisk device not registered exclusive
Then run sudo update-grub and reboot.