Can a UNIDRV plugin display notifications
(e.g., “Printer is powered off, please connect and plug in USB”)?

I’ve noticed that some printers can show notifications or message boxes.
I would like to implement something similar.

In user mode, my code can successfully display message boxes or tooltips.

However, in kernel mode, the same code in the UNIDRV plugin doesn’t show anything.

How can I display notifications or message boxes from kernel mode?