Assume you have a desktop computer, it consists of the case monitor, keyboard and mouse, and computer's operating system is Windows 7. following problem (s) and provide solution(s): 1) The screen is...

Computer Trouble Shooting

Extracted text: Assume you have a desktop computer, it consists of the case monitor, keyboard and mouse, and computer's operating system is Windows 7. following problem (s) and provide solution(s): 1) The screen is blank, and the monitor power light is not lit. 2) The screen is blank, and the monitor power light is lit. 3) Images on the screen are too large or too small, or the images are fuzzy. 4) Images displayed on the screen in normal size, but as if covered with a yellow or pink transparent curtain.