Added: 4 years ago
From: HowStuffWorks
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  • do you have a hp1502??

  • Bet he's using Blue Screen not green screen. :)

  • his name is marshal brain, if he has a son it could be Jonny brain or Mr. Brain or Barry Brain or Harry Brain. lol

  • thnks

  • 10 people doesnt have computer

  • Comment removed

  • Comment removed

  • thumbs up if you watched this with 2 monitors already in use.

  • its not working ive pluged it in its identifying the screen but the screen is not turning on and when i chaeck it says that the moniter is working fine mi uesing widows 7 by the way

  • this helped my because i have lp

  • when i plug it in it goes black butt my computer is still on HEELLPP please !!!!!!!

  • can some one please help me i have a 15" laptop with SIS mirage graphics i have a 23" monitor and it is all conected via VGA it can detect the monitor i can duplicate them but when i try to extend the display it does not show up on my 23" display but on my laptop it has an empty taskbar can some one please leave some sugestions

    i have tried every thing from ultramon th maxivista

    PLZ help MEH

  • Only problem is that he did this on a windows XP, I have Windows 7.

  • i dont know how to play game on my second monitor. i can drag and drop window from main screen to second screen, but if i choose fullscreen mode, game switch to my main monitor. and ofc i cant drag it to the second monitor if its in the full screen mode........... its annoying

  • ...and what if you DONT have a laptop...

  • I dont get it... i've done it and nothing happens... i use my tv and all it does is duplicate my monitor

  • @sirprincy you need to make sure the box is checked that says that you want it extended, near the bottom of the settings. hope this helped! :)

  • I have dual monitors and i have it set to have the same thing as im doing as the normal monitor. so how do i set it so i can be on like facebook and on another monitor im playing a game? Can you do this? and how?

  • i did all that and my second monitor just shows my destop no taskbar or icons

  • @lukelukevis Thats normal.

  • "im marshen nobrain , and that's how i explane in a way that no one will understand how to use the 2 screens with 1 mouse"

  • ur are still a fag

    plug in the cables, and your done.

    fucking not that hard!

    HowStuffWorks, its more like, HowMyPennisWorks... -.-'

  • thanks for the vid is very helpful.

  • awsome dude X33 u just destoryed my life by telling me this XDDDDD

    jking XP

  • ZZZZZzzzz

  • If I got this graphics card would this work so that I can have a internet browser open up and also a video editing program or my documents open or something like that?

  • @guns511 NVIDIA GEFORCE 8600 GT 512MB PCI-E GRAPHICS CARD

    Thats the graphics card...

  • @guns511 that graphic card lick ass dude, 480 gtx now thats some real shit!

  • wow...very helpfull...

  • my graphics card type says DDR2 and my ram is all 3gig of DDR, do you think my motherboard may support DDR2 for the ram? thanks for the help.

  • didnt even talk about doing it on a desktop

  • @Kllr007kllrP

    LOL, I know, and that was the reason I looked at the video.

  • No because its a monitor not a graphics card or ram or proseccer.

    (BUT THE MONITOR SHARES YOUR GRAPH CARD)

  • it is different on a mac laptop if your mac laptop does not have a VGA port it most likely can still use multiple monitors!

  • Thanks to this video adding a 2nd monitor is easy. But what if I wanted to also add a 3rd monitor. Where would I have to plug that because my laptop only has 1 VGA slot? I would really appreciate yourt help.

  • Or you can use Linux and have an infinite amount of Desktops.

  • @LoliComplicated to right ubuntu is the bomb haha

  • Extending desktop could'nt be easier? Yes, it could, all that stuff with control panell is tricky, you can just right click your desktop and select properthies.

  • nice video but this dosent work for games , the games start fullscreen in 1 screen anyway would be great if some one expalined how to get

    3840 x 1080 resolution with 2 x 1920 x 1080 screens , i would love if some one would tlel me how

    ( I DONT USE ATI CARD SO I CANT USE EYEFINITY WICH WOULD MAKE IT POSSIBLE)

  • I have a question: Does a second monitor decrease gaming performance or not?

  • Not if you have a decent graphics card.

  • gr8 tutorial....i just configured mine...gr8 job...

  • :50 Thinkpad aaaaarggghhh

  • so i can be gaming and have a browser open and switch between them with out closing/minimizing my game?

  • Yep.

  • it automatically minimizes unless you run the game3 in windowed mode.

  • @hellmaster3000 Games often capture your mouse, so no.

  • @hellmaster3000 your gam auto minimize :d

  • @hellmaster3000 yes ... there are something called " Manual for dummies "

  • @hellmaster3000 When you move your mouse to far, it goes on to the next screen wich sacks;]

  • @hellmaster3000 only if ur game is in windowed mode

    

  • @hellmaster3000 no shit

  • @hellmaster3000 yep i use it berfore this video

  • can i connect my CRT with my LCD ?

  • yes

  • Can I connect a TV monitor as if it was a computer monitor?

  • hahaha

  • It depends on what TV you have. Most new Tvs can

  • if it has a vga cable

  • ya, if your Graphics card can support HDMI, or if you have an HDMI to VGA, or DVI adapter.

  • yeah, just use the right plugs. older tv's that just have a/v force you to buy an expensive convertor box to do this. newer tv's with vga/hdmi only require you to buy a cord for a few dollars.

  • yes

  • yes if it has the VGA slot

  • So if i get a monitor is the 2nd moniter counted as a 2nd computer or is it still on one computer. its for gaming so can if i get a moniter can i play to mmo's at once???

  • its only a display, so it wont count as a second computer (unless you bought a apple imac). you could in theory play two games at once as long as your computer is powerful enough

  • yep, u can play WoW or w.e crap mmo you play on one screen and be masturbating to porn on the other.

  • if im not seeing the 1 and 2 thats mean not working but i see the 2 black screen on the settings but no numbers ??

  • on vista?....

  • I not installed video board driver later my installed and configured ok

  • Comment removed

  • a bunch of thanks....

  • On My Dell on display some a one monitor and on the lcd not have 2 monitor

  • Don't make or continue crap like this, OK!!!!!!! What a dumb thing to say, by simply copying and pasting crap into 5 youtube videos within a certain time then pressing F6, there is no way on this earth that a computer that hasn't been set up would do this. Your just speaking crap.

  • wow thanks a lot

  • hey when i open a firefox window, it automatically opens it on the 2nd monitor. How do i set it on the first one?

  • exit out of it on the screen you want

  • my moniter will not show anything on the screen!

  • I'm thinking of a 5 letter word that describes you. It starts with an I. It ends with a T. The middle letter is also an I. The second letter is the 4th letter of the alphabet. And the fourth letter in this word is an O. So if you a smart enough one of these then you will work out what it is.

  • a idiot?

  • bloody excellent, thankyou for your easy instructions mate!

    now i can work and look at motocross at the same time!!!

  • jonyl08

    Sometimes that option won't appear until you've actually plugged in your second monitor

  • sir,

    when i go to display>setting,

    i dont have 2 monitors there,

    how can i do dual monitors if that is the case?

  • How to i check to see if i'm compatible on Vista?

  • shit i got a macbook

  • Dude you came do dual monitors on Mac to and better. like if you have parralels you can run windows on one screen and mac on the other. from one computer. Try it.

  • This is actually a great video - I just have a question:

    If I want to set up dual monitors, with my laptop - I have a 1440x900 17" laptop. Can I dual screen with a 22" 1680x1050 resolution? If I want to extend my desktop across those 2 moniters, will the windows get messed up in size as i drag them across?

    Thanks for any help

    ::MKB::

  • hey, what if there aint 2 blogs visible in the Display Properties? that means that i cant run 2 monitors or what? plz someone replay me back

  • this likely means your graphics card won't support a second monitor, sorry :(

  • i have a new dell with a ati 3450 gragpics card, it has dvi vga and htmi ports. i want to use htmi to hook my tv as second monitor. how do i get it to display like you did here? the new 32 inch lcd hdtv has all three ports as well. vista does have the display but i cant get it to run the tv as a monitor. can you help with that? thanks

  • i click the extend desktop but then my screen goes black like its doing something then it does nothing

  • mine did that, it does that when you have the screen resolution way out so choose another size and it goes blurry if your close or clear if you have is correct size eh

  • did same but doesnt work :O ( pc not lapot got 2nd entree for screen)

  • That was a great tutorial.

    Kudos to you my friend.

    I'll be trying that soon.

  • Thanks!!

  • ughh... when i go into diswplay and stuff it dpesnt have that 1/2 thing =\ but it did on my old one but my friend fried it looking at porn -.-" ass hole lol

  • but then how do u put it back to one screen?

  • unplug it

  • Dose this work on a stationary computer with vista ?????

  • yes as long as you have two display ports in the back, most graphics cards do, except maybe for some integrated ones, just look at the back where the monitor cable plugs in, if there is one just like it next to it then your good to go, otherwise consult your manual or any geeky kid nearby.

  • is this possible with a mac and a pc monitor?

  • thees no such thing as a "PC" monitor. They'll work for both

  • what do you need to connect it to a mac?

  • Depends, I have a macbook, I needed a mini DVI to DVI adaptor, and that goes into a dvi cable into the screen. Sometimes it has to go through VGA

  • Very very helpful thanks a lot. Can i use a TV monitor?

  • My mom did that... Used a big TV monitor as a computer one... that thing is BIG! so sure you can! make sure its not too big tho...

  • i would use three screens not two because i wouldnt want to be looking at the eges of the monitor on the center of my screen like atleast if you have three you could have a clear veiw on the front

  • can every computer do this

  • These steps are great but I need them for vista with aN INTEL GRAPHICS CARD.

  • Yes, but what do you do if the 1 and 2 blocks aren't showing up in your display settings? My video card has two DVI inputs and I have two monitors set up right now but they both show the same exact thing. I can not for the life of me figure out what to do.

  • if you want i can help

  • Go into display settings this should slove you're problems,

    Cheers

  • How do you setup 3 screens do you have to use things like Ultramon?

  • i have windows xp home but when i click on settings doesnt appear something like that just resolution of screen any solu?ty

  • click on control panel, appearence and themes, then display

  • Thanks for this video, it really helps me a lot!!

  • woot it works! thanks!!

  • i do all the steps u sed but wen i extend the screen and wen i click apply my laptop screen gose of and my other monitor gose on but it is only showing my background picture no icons or task bar could u help me out plez anyone ?? thanks

  • when i plug my moniter in it pulls up the same screen as the one on my laptop and when i click to extend the screen nothing happens?????????

  • can anyone give me a link to a graphics card that supports 2 monitors on amazon under £50 if possible?

  • Thanks a lot for this video, very informative & useful. I for one didn't even know you could do this. My question is can you do that & make it so that the extra monitor mirrors the Laptop? for example I'm starting a custom shirts & decals business & would like to work on graphics from my laptop & have the extra monitor for the customer to see how I'm working on their graphic or image just in case they want something changed or added to their liking. Once again thanks & I hope you get back to me.

  • Yes you can! Its actually 1 of the easiest thing thereis

  • so how would I go about doing it?

  • I was annoyed by the bad green/blue screen behind the guy.. But thanks

  • Thanks!

  • im not sure how he does it, but my cousin is a pc wiz n he has 2 monitors n the tv connected 2 his, any idea how he does it????

    (i would ask him but he lives in Victoria)

  • He probably has two DVI video cards in his computer that support 2 monitors his TV also most likely supports a computer to be plugged in. By the way does your cousin live in Victoria, BC?

  • Victoria (Australia)

  • yea thats cool but i want to know how to put another one on a desktop....

  • Graphics card...VGA socket and a DVI socket. VGA to DVI adapter, plug it in, pop in the monitor, config..Done.

  • lol "pop in the moniter"

  • true.. when video editing it realy helps using two monitors to get the clips (video play) then adding it to the timeline.

    thanks for this video great help!

  • Great learning material .Hey Man you made it easy for me.I will check this up :D

  • my last coment was a reply to shwatz2

  • Hi, Im too stupid to read a book. This is really simple, but reading is work & Im a lazy stupid American who wants someone to hold my hand. Thanks for holding my hand & walking me through this 4th grade level technical modification. In realize that cater to stupid people, by your own words "couldnt be more simple". Dum da dum dum. America is what? 19th in the world in education. Getting dumber I see.

  • Just because you have Mexican parents, Niger enemies and you go to a school that teaches you in Spanish doesn't mean that we all do. So just shit the fuck up and tell your papa to do again my lawn, and your mama to do my laundry. And let us the real Americans "whites" do the real work.

  • THAT WAS REALLY HELPFUL!!! :D 10X!!!

  • the two blocks only show when ther is two screens pluged in. if only one screen pluged in only one block.

  • how do you use dual monitors i mean how do you get your mouse on both

  • exactly i did this and my cursor would not go onto the second screen

  • To get your mouse on the second screen once it's enabled in display settings, move your mouse to the edge of your screen and it should go onto the other monitor by itself. If not, try the other sides of the screen. You will need to drag the squares that represent the monitors in Display Settings to their actual positions.

  • its ok it turns out i was only trying to get it over at the wrong side... LOL

  • u have to press in them setings exdend my windows desktop

  • hello can you help me i got a normal pc ati graph kard and i wand to set my lapto as a dual screen whit mij pc is that posible

  • also adding another monitor degrades you vidcards performance by 15-70%

  • WTF to get 2 videocards on a desktop your motherboard needs to be SLI ready

  • ever heard of cross-fire artard

  • Many graphic modern cards have two DVI ports on them. So unless you want to game with 2 monitors, have to cards isn't a necessity.

  • Most graphic cards that have both VGA & DVI normaly has dual display

  • Where is the desktop advice!!  Dooosh!

  • useful but no desktop, which is what i am using

  • U need a graphic card for that.. In case u dont know what's a graphic card is, goggle this : "nvidia" or "ATI". they're 2 major graphic card manufacturers. you could get one for $50-100. Note if your PC is 'AGP' or 'PCI-e' interface. This 1 same goes to you, seanbluecash.

  • yeah you only talk about LAPTOPS.... NOT DESKTOPS?? THINK IDIOT!

  • you must buy and install either: a graphics card that has 2 vga ports or: 2 graphics cards that each have 1 vga port. of course installing new graphics cards also means that you need to upgrade your computer's power supply to be capable of providing that extra wattage for them

  • clean your fingernails!!!!!! lol jk good vid

  • if you use a MAC!... just connect the 2nd Display and its READY!!

  • nice vid man

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