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Laptop as HTPC...How do I get my Monitor to stay on when I close the Lid of my Laptop???

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masmdu Donating Member (1000+ posts) Send PM | Profile | Ignore Wed Dec-15-10 09:32 PM
Original message
Laptop as HTPC...How do I get my Monitor to stay on when I close the Lid of my Laptop???
Power setting are set to "do nothing" when the lid is closed. But the screen on my laptop goes blank/black when I close the lid and then the monitor I have connected to the laptop via HDMI also goes blank.

How do I set it so that I can close the lid on my laptop/htpc and STILL have the screen display on my connected monitor?

THANKS!
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petronius Donating Member (1000+ posts) Send PM | Profile | Ignore Wed Dec-15-10 09:35 PM
Response to Original message
1. I'm just guessing, but on the display options can you change the other
screen to be the "primary monitor"?
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blogslut Donating Member (1000+ posts) Send PM | Profile | Ignore Wed Dec-15-10 09:39 PM
Response to Original message
2. nevermind
Edited on Wed Dec-15-10 09:54 PM by blogslut
ignore me. i'm an idiot
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MadMaddie Donating Member (1000+ posts) Send PM | Profile | Ignore Wed Dec-15-10 09:44 PM
Response to Original message
3. You can have dual Monitors
I use dual monitors at work. It's great!
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frylock Donating Member (1000+ posts) Send PM | Profile | Ignore Wed Dec-15-10 09:49 PM
Response to Original message
4. depends on your laptop..
Edited on Wed Dec-15-10 09:52 PM by frylock
with most laptops, you can cycle through the display modes by hitting the Function (Fn) and F5 keys. On the Lenovos it's Fn+F7. You should also be able to configure your display settings in the app associated with your display adapter. You can clone the display or just opt for an external display.
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Trekologer Donating Member (445 posts) Send PM | Profile | Ignore Wed Dec-15-10 09:50 PM
Response to Original message
5. Check your Power Options in Control Panel
Presumably, you are using a variant of Windows. The Power Options in Control Panel should have what you are looking for. You want to have it never turn off monitor, system standby, and system hibernate when plugged in and possibly running on batteries.
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masmdu Donating Member (1000+ posts) Send PM | Profile | Ignore Wed Dec-15-10 10:07 PM
Response to Reply #5
8. Yes. Windows7...I already have it set as you suggest yet still the attached Monitor goes blank when
the lid of the laptop is closed. ?????
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Paulie Donating Member (1000+ posts) Send PM | Profile | Ignore Wed Dec-15-10 09:50 PM
Response to Original message
6. It's not the screen but it's sleep mode
You're trying to do clamshell mode. You didn't say Mac OS or Win or Linux, but there should be a setting specifically about what happens when you close the in the power options.
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masmdu Donating Member (1000+ posts) Send PM | Profile | Ignore Wed Dec-15-10 10:08 PM
Response to Reply #6
9. sorry...win7...yes the setting is set to 'do nothing' when lid is closed...as well as never sleep or
hybernate. ??????????
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5X Donating Member (1000+ posts) Send PM | Profile | Ignore Wed Dec-15-10 10:01 PM
Response to Original message
7. Most modern laptops have a magnetic switch
activated by closing the lid. There is usually a strong magnet
under the bezel that surrounds the LCD. If you remove that magnet, it won't
activate the switch.
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masmdu Donating Member (1000+ posts) Send PM | Profile | Ignore Wed Dec-15-10 10:09 PM
Response to Reply #7
10. Seriously? Remove the magnet? Isn't there a setting I can change?
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5X Donating Member (1000+ posts) Send PM | Profile | Ignore Thu Dec-16-10 09:16 PM
Response to Reply #10
15. Yes.
Remove the magnet, the switch is bypassing any settings you make
from the keyboard. Trust me, I work on these things all day long.
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Hawkeye-X Donating Member (1000+ posts) Send PM | Profile | Ignore Wed Dec-15-10 10:11 PM
Response to Original message
11. Does your laptop have those pictures on the top of the function keys
and one of them looks like a dual monitor? That's the key you want. Hit Function and that key.

That should help your monitor stay on.

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masmdu Donating Member (1000+ posts) Send PM | Profile | Ignore Wed Dec-15-10 10:43 PM
Response to Reply #11
12. Yes I can do that so that monitor is on and Laptop screen is off...But when I CLOSE the laptop the
monitor goes blank. ??????????/
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Old and In the Way Donating Member (1000+ posts) Send PM | Profile | Ignore Wed Dec-15-10 11:32 PM
Response to Original message
13. Might want to repost in the computer forum.
I'm interested in finding a solution to this as well. The Computer Help and Support group has a lot of helpful posters who monitor that forum, but may miss this because stuff rapidly sinks in GD.
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demwing Donating Member (1000+ posts) Send PM | Profile | Ignore Thu Dec-16-10 01:13 AM
Response to Original message
14. Whats the manufacturer and model of the computer?
Edited on Thu Dec-16-10 01:14 AM by demwing
And are you running Win 7?
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