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External monitor with laptop won't work

Last answer on Nov 20, 2009 6:22:20 pm GMT Pete, on Apr 6, 2009 7:25:30 pm BST 
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Hey I have an aced laptop with vista. I just got another monotor to hook it up to but cannot get it to work. It works when I first start up the laptop. First it goes to the acer loading screen and loads it(this happens on the external monitor) then it goes to a screen that asks whether I would like to start windows normally or not, this happens if I shut it down by just pressing the button. Then no matter which of these I choose the monitor stops working and it switches back to using the laptop screen.

Thanks in advance and I'll try to answer any other questions to the best of my ability

Configuration: Mac OS X
Safari 525.20

1

Mr. Bishop, on Apr 6, 2009 11:07:34 pm BST
  • +14

You need to press Fn and F8 while the monitor is attached and it should power on if tat doesnt work left click your desktop and click properties and then go to settings and you might have to enable the double monitor feature

Reply to Mr. Bishop

19

Mehdi, on Sep 27, 2009 3:34:57 am BST
  • +2

Thanks a lot man!

That works. I pressed fn f4 on my HP laptop. cheers!

Reply to Mehdi

20

Xavier Joseph, on Oct 22, 2009 4:26:06 pm BST

Mine is HP too...! Your comments worked well...! Thanks

Reply to Xavier Joseph

21

D Starr, on Nov 6, 2009 5:36:45 am GMT

Gee man, thanks a lot. That was drivin me NUTS and your solution worked. Thank you so much!!!

Reply to D Starr

2

pro-genius, on Apr 9, 2009 10:29:15 am BST
  • +2

I see you are using Mac OS and all that Mr. Bishop told you will not work...

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3

Mr. Bishop, on Apr 9, 2009 8:09:35 pm BST
  • +2

Do you even read wat his problem is his a god damn accer with vista i hate ignorant ppl like you

Reply to Mr. Bishop

4

mtbceri, on May 13, 2009 6:44:52 am BST

1) Turn off Samsung monitor.

2) Unplug DVI cable from notebook.

3) Turn on Samsung monitor.

4) Select "source" on control panel of Samsung monitor. Select "digital"

This worked for me.

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5

mtbceri, on May 13, 2009 6:47:34 am BST

Sorry, I left out an important step, should be point 4 I guess...

...replug the DVI cable into your notebook!

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6

Panzerfaust, on Jun 1, 2009 4:36:07 am BST

First of all to guy above, he never mentioned anywhere in his question that he was using a Samsung monitor, so I dont know what that has to do with anything. Second, he didnt mention how he is attempting to input the external monitor. I am assuming with the standard Monitor VGA multi-pin port on the side that is compatible with virtually all monitors out there... What is strange is that I am having the EXACT SAME PROBLEM.

I tried turning off my computer, plugging in the monitor cord, then the other side to the TV. Set the TV to PC mode, and turned on the laptop. ACER boot screen appears, as does the Windows XP loading screen.. After that it simply reverts back to the laptop display and no matter how many times or at which point I press Fn (Function) F5 (this is the external switch button) absolutely nothing happens. Very strange because it used to work. I triied to think if I've uninstalled some SiS display drivers over the past few weeks but I haven't.. Every other function button operates perfectly, which leads me to believe its not a technical problem with the computer, which is also evident by the fact that the external monitor displays the Acer logo and XP boot screen.

If anyone has any idea how to correct this problem, please help, would appreciate it.

Regards,
Panzer

Reply to Panzerfaust

7

deoi, on Jul 1, 2009 5:43:26 pm BST

Panzer,

Did you sort out this external monitor problem, coz I have the same problem?

Deoi

Reply to deoi

8

panzerfaust, on Jul 1, 2009 5:55:23 pm BST

Deoi,

Yeah I just gave up after I hooked up my GF's brand new HP vista 64 bit laptop to my tv screen... it worked perfectly.. this lead me to believe that it's a resolution issue with the acer and the acer laptop just isnt capable of projecting a display to a screen XX" inches, u know? BC i hooked it up to a 19" sony monitor i had laying around and it worked fine... so I am betting on this reason as to why it dosent work... bascially laptop is just an old POS lol.. good luck man sorry wish i had a better answer for ya!

regards,
panzer

Reply to panzerfaust

9

yukichan612, on Jul 4, 2009 12:46:51 am BST
  • +23

Yeah, I have a similar problem with my laptop. My screen is broken so I connected it to an old monitor which used to work. But for some reason, now it's not reading anything. The monitor works and it starts out fine, but then it tells me that the Power Saver is enabled and switches to my laptop screen. Anyone know how to fix that?

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10

Samskara, on Jul 13, 2009 3:20:11 pm BST
  • +4

I also facing the same issue as Panzer. My laptop was working fine with my TV till Friday of last week. Then when I unplugged it and connected it to my 19 inch External Monitor, it wont work (it used to work fine the previous day). It stopped working with the TV also.

I restarted the comp and unplugged all cords. Like panzer says I suspects its something to do with the resolution. Not sure what the solution is...so I dropped my laptop at the shop for a checkup. I am glad I am still under warranty...)

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11

Music Chick, on Aug 15, 2009 7:10:26 pm BST
  • +16

I love you! My monitor now works. YESSS!!! Clickimg then selecting output works, guys. Thanks again!

Reply to Music Chick

12

gideon, on Aug 25, 2009 11:30:00 pm BST
  • +2

Must have missed something Music Chick. Clicking what and selecting what output?

Reply to gideon

13

Larobi, on Aug 31, 2009 6:46:15 am BST
  • +1

Hey I had this problem as well and how I got it to work was I placed my computer in safe mode. Yeah it was that simple. When it was acting funny it would show the startup of windows and then switch back to the laptop monitor. This happened several times and I was starting to get upset. I then just turn the computer off by holding down the power button. He came up with the option to put the computer in safe mode and I chosed it. It's kinda of limited in what you can do, but you should be able to switch your monitor settings while the computer is in safe mode. I only used it to get my files off there. I hope this helps somebody.

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14

Mat, on Sep 2, 2009 2:40:22 pm BST
  • +2

I have VAIO (XP) machine but i cant read anything on the screen, laptop screen is too dim or looks like faded. What i want to do is, i have another Toshiba (Vista) laptop which is working fine, i want to display the VAIO(XP) machine`s screen on the Toshiba(Vista) machine. Any ideas please.

Reply to Mat

15

gelong, on Sep 17, 2009 1:56:45 pm BST

Mat, better get some external LCD and connect it to the notebook. Anyway, I also facing the same problem with yr guys. And now i'm using external LCD while waiting bonus (in dream) from my boss to buy new CPU.

My question is, if I pull out the notebook's LCD from the body, does the notebook still working? Anyone hv any idea?

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16

Jaedice, on Sep 17, 2009 5:50:15 pm BST

Well that's discouraginng, I have had this very frustrating problem that corrects after a restore SOMETIMES. SO irritating.. I thought it had something to do with some windows update because restoring to an earlier date worked for a long time but now that restore date seems to have disappeared...sigh

When I saw all of you describe my exact trouble I thought that there might be some solution in the end..WTH are we going to do, friends? This has carried on FAR too long for me! I think my acer just might FLY!! Weeeeeeeeeeeeeeeeeeeeeeeee......UGH

Desperately Seeking Solutions

Reply to Jaedice

17

BobK60517, on Sep 24, 2009 4:13:08 pm BST
  • +4

I was having a similar issue with my Acer laptop. The VGA port would work while booting up, but once windows started I wasn't getting a picture on my TV. I found a solution that works for me. I opened the Display properties (right-click on desktop or use Control Paned ! Display). Then I went to the "Settings" tab. It showed two monitor boxes: The first was my laptop screen. The second was grayed out. I clicked on box #2 and then checked the box under it that reads "Extend my Windows desktop onto this monitor" and pressed the Apply button. Once I did this my TV showed a signal again. Next I made sure I was clicked on box 2, and then changed the screen resolution and color depth to values that my TV accepts, once again clicking the Apply button.

Now the trick is that is doesn't mirror the primary screen, but acts as a second screen. To put something on it you slide a window off the laptop's screen in the direction of box 2. The relationship between screen 2 and screen 1 can be changed by re-arranging them on the Display tab. For example, my monitor 2 box sits to the right of my monitor 1 box in the Display panel. So on my laptop screen, I slide a window off the right-side of my laptop screen, and it slides onto my TV. I slide my mouse cursor off the right side of my laptop and it appears on my TV, where I can then work with the windows I have there.

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18

BobK60517, on Sep 24, 2009 4:27:21 pm BST

After posting my last reply I found out what's going on with my Acer laptop. The Fn + F5 button doesn't work because it is being over-ridden by a system tray applet in the bottom right-hand corner. This applet looks like a blue square with a gray border, and is called "Intel extreme graphics 2 for mobile". It replaces the Fn + F5 hardware approach with a software approach.

Using this applet, I can direct the laptop's output to my TV. The only thing is that I first have to set my laptop's primary screen to a resolution that my TV accepts if I want to have the same display on both my laptop and TV.

This applet has lots of options for setting up both my primary and secondary displays, but up until now I've been ignoring it and didn't realize what it does.

Reply to BobK60517

22

 mevsacer, on Nov 20, 2009 6:22:20 pm GMT

I have a an Acer laptop with a smashed screen, recently the external monitor would not turn on except in safemode and I was stuck looking at nothing. The fn +f5 combination did not work. It had previously worked fine. I found that the easiest way to use my external monitor was to select one of my users and once they were selected, I then used the fn +f5 key combo and it worked fine. To select a user account, I randomly clicked around the screen until one of them opened because my screen is busted. It took a little time but once it dd I could hear my computer begin to work. This was the easiest solution for me. There is a good chance this will only work with acer laptops using vista, however, I recommend that anyone try it who is having this problem

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