Home » Which IRQ does LPT1 commonly use? Computer Hardware MCQs Which IRQ does LPT1 commonly use? April 13, 2022 29 Views Q. Which IRQ does LPT1 commonly use? A. 1 B. 4 C. 5 D. 7 Answer: 7
The monitor power LED is “on‟ but the monitor screen is completely dark. The least likely cause of the problem is:
Dust in a computer actually increase the size of the magnetic fields inside it. This is not good, so you must occasionaly dust, I trust. What‟s the best way to do this?