Use An Old Laptop As A Second Monitor. 3 If You Want To Use Your PC Display On Your Laptops Screen. Refer to this YouTube video for furth.

Complete the given below directions to use a Windows 10 laptop as the second monitor. This is the updated and much improved version of my old video on thisThis video shows you a cool use for an oldsecond laptop you might have lying around at. He saw me pecking away with my laptop monitor up one day and said Why dont you use that as a second monitor After I told him to frack off I realized it wasnt a bad idea.
Answer 1 of 3.
Then click on Projecting to this PC option in the menu to the left. Ripping off a laptops LCD display screen and converting it into a monitor is next to impossible because it employs a lot of cabling soldering and converting digital signals into analog for input support. Then click on Projecting to this PC option in the menu to the left. Use Miracast For Windows 2 If You Want To Use Your Laptop As A Monitor.
