In this post, you’ll learn about the Windows System Error ERROR_IRQ_BUSY (0x45F)] and the reason why you are receiving the error message
How does this Error in Windows Look like?
Error Code 1119 ERROR_IRQ_BUSY (0x45F)]
Why do you receive the System Error Error Code 1119 ERROR_IRQ_BUSY (0x45F)] in Windows?
Unable to open a device that was sharing an interrupt request (IRQ) with other devices. At least one other device that uses that IRQ was already opened.