How do you hook up two monitors to one pc plug a monitor into your laptop’s dvi or vga port and windows will allow you to use both your laptop’s integrated display and the external monitor at once. most likely your computer and monitor use a vga or dvi-i interface, so you just need to make sure they've both got the same kind of port. if you can't find a problem with the connections but the monitor still isn't displaying, it's time to contact customer service. 8 allows you to extend your windows taskbar across multiple monitors. your neck is reminding you that it prefers a different posture, or maybe you need a desktop that can't be fully displayed in a single monitor. document applies to hp and compaq desktop computers with more than one video output connector using windows 7. at the time this document was written, hp and compaq computers are installed with ati or nvidia video cards. you click on the advanced display settings link at the bottom, you can adjust the resolution for each monitor also. 7 doesn’t have these convenient features built-in — your second monitor won’t have a taskbar. video shows how to connect dual monitors to one computer in windows 7. you can now just drag and drop windows between monitors. you can have completely different monitors if you like, but obviously, two of the same monitor will give you the best viewing results.
How to Setup Multiple Monitors in Windows 10 | Dell US if you don't see a dual-monitor display near the top of your monitor screen, click "detect" or check to make sure the monitor is connected properly. refer to the documentation that came with the tv for instructions. second thing to think about when it comes to monitors are the connections on the back. the numbers 1 or 2 are shown on the monitor icons to help you identify them. by default, you probably want to choose extend these displays, which will allow you to use the second monitor as another display for programs, etc. if it's new, it probably does, but you should still check to make sure. even if you're unsure, it's safe to proceed, but if things don't work out you may want to contact customer support for the monitor. windows only appears on one monitor, or if the two of them aren't working the way they should, right-click the desktop and select screen resolution. connect your tv or second monitor as a second display, do the following:Select the type of connection you want to use. if you use the new virtual desktops feature in windows 10 and you have dual monitors, whenever you switch between desktops, it also switches the second monitor. you've got four (really three) options: "duplicate these displays": this shows the same display on both monitors and can be handy in some situations, especially when you're giving presentations. monitors allow you to expand your desktop, getting more screen real estate for your open programs.