| Windows 7: Dim laptop screen through windows |
04 Aug 2010
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| | Windows 7 64-bit Windows 7 32-bit 156 posts Silicon Valley |
Dim laptop screen through windows So I am trying to find a way of creating a shortcut or command to dim my laptop screen without using its function key. I know that you can dim/brighten in Control Panel\All Control Panel Items\Power Options or if you have a function key.
but I was wondering if there is anyway we can manipulate that command via a shortcut or anything else? Any ideas? | My System Specs |
| System Manufacturer/Model Number acer timeline 3810t OS Windows 7 64-bit Windows 7 32-bit CPU Intel Core 2 Solo (1.4 GHz) Memory 4 GB DDR3 SDRAM - 1066 MHz SO DIMM 204-pin Graphics Card Intel GMA 4500MHD Dynamic Video Memory Technology 5.0 Monitor(s) Displays Widescreen 13.3 in TFT active matrix Case # Ultraportable (Under 4 lbs.) , Budget Hard Drives # 250 GB - Serial ATA-150 - 5400 rpm |
04 Aug 2010
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| | Windows 7 Ultimate x86 build 7600 (XP, 98SE, 95, 3.11, DOS 7.10 on VM) + Ubuntu 10.04 LTS Lucid Lynx 1,141 posts Chennai, India |
This can be done.
1. Create as many power schemes as per your requirements (Start -> type 'Power Options' -> click on 'Create a power plan') 
2. Open a command prompt (Start -> Run -> type 'cmd.exe')
3. In the command prompt type 'powercfg -list'. You will get the list of power schemes (GUID and Name).
4. Copy the GUID for the power scheme you want. 
5. Right click on the Windows Desktop and select New -> Shortcut.
6. Type 'powercfg -setactive <GUID you copied>' and click Next. Type a name for the shortcut and click Finish.
Done.
Last edited by gladson1976; 04 Aug 2010 at 03:34 PM..
Reason: Added Images
| My System Specs | | Computer type Laptop System Manufacturer/Model Number HP EliteBook 8530w Mobile Workstation OS Windows 7 Ultimate x86 build 7600 (XP, 98SE, 95, 3.11, DOS 7.10 on VM) + Ubuntu 10.04 LTS Lucid Lynx CPU Intel Core 2 Duo Processor P8600 (2.40 GHz, 3 MB L2 cache) Motherboard Mobile Intel PM45 Express Chipset ICH9M-Enhanced Memory 2GB 800 MHz DDR2 SDRAM Graphics Card ATI Mobility FireGL V5700 with 256 MB Sound Card SoundMAX Integrated Digital HD Audio Monitor(s) Displays 15.4-inch WXGA anti-glare (1280 x 800 resolution) Screen Resolution 1280 x 800 Mouse Synaptics PS/2 Port Touchpad, USB Mouse Hard Drives 250GB Fujitsu MJA2250BH G2 ATA Device (IDE),
120GB in External Casing Internet Speed 2 Mbps Antivirus MSE Browser Firefox, Chrome, IE Other Info Authentec AES2810 Fingerprint Reader,
Optiarc DVD RW AD-7561S LightScribe |
04 Aug 2010
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| | Windows 7 64-bit Windows 7 32-bit 156 posts Silicon Valley |
not very easy, but do able! I will give it a try hopefully tomorrow, thanks! | My System Specs | | System Manufacturer/Model Number acer timeline 3810t OS Windows 7 64-bit Windows 7 32-bit CPU Intel Core 2 Solo (1.4 GHz) Memory 4 GB DDR3 SDRAM - 1066 MHz SO DIMM 204-pin Graphics Card Intel GMA 4500MHD Dynamic Video Memory Technology 5.0 Monitor(s) Displays Widescreen 13.3 in TFT active matrix Case # Ultraportable (Under 4 lbs.) , Budget Hard Drives # 250 GB - Serial ATA-150 - 5400 rpm |
05 Aug 2010
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| | Windows 7 64-bit Windows 7 32-bit 156 posts Silicon Valley |
Hey do you also know how to prevent the shortcuts from showing up on the taskbar at all? | My System Specs | | System Manufacturer/Model Number acer timeline 3810t OS Windows 7 64-bit Windows 7 32-bit CPU Intel Core 2 Solo (1.4 GHz) Memory 4 GB DDR3 SDRAM - 1066 MHz SO DIMM 204-pin Graphics Card Intel GMA 4500MHD Dynamic Video Memory Technology 5.0 Monitor(s) Displays Widescreen 13.3 in TFT active matrix Case # Ultraportable (Under 4 lbs.) , Budget Hard Drives # 250 GB - Serial ATA-150 - 5400 rpm |
05 Aug 2010
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| | Windows 7 Ultimate x86 build 7600 (XP, 98SE, 95, 3.11, DOS 7.10 on VM) + Ubuntu 10.04 LTS Lucid Lynx 1,141 posts Chennai, India |

Quote: Originally Posted by kookster Hey do you also know how to prevent the shortcuts from showing up on the taskbar at all? I'm not sure about that but you can set the shortcut to run minimized. This will prevent the command window flashing up for a second.
Right click on the Shortcut -> 'Properties' -> 'Shortcut' tab and select 'Minimized' for the Run option. | My System Specs | | Computer type Laptop System Manufacturer/Model Number HP EliteBook 8530w Mobile Workstation OS Windows 7 Ultimate x86 build 7600 (XP, 98SE, 95, 3.11, DOS 7.10 on VM) + Ubuntu 10.04 LTS Lucid Lynx CPU Intel Core 2 Duo Processor P8600 (2.40 GHz, 3 MB L2 cache) Motherboard Mobile Intel PM45 Express Chipset ICH9M-Enhanced Memory 2GB 800 MHz DDR2 SDRAM Graphics Card ATI Mobility FireGL V5700 with 256 MB Sound Card SoundMAX Integrated Digital HD Audio Monitor(s) Displays 15.4-inch WXGA anti-glare (1280 x 800 resolution) Screen Resolution 1280 x 800 Mouse Synaptics PS/2 Port Touchpad, USB Mouse Hard Drives 250GB Fujitsu MJA2250BH G2 ATA Device (IDE),
120GB in External Casing Internet Speed 2 Mbps Antivirus MSE Browser Firefox, Chrome, IE Other Info Authentec AES2810 Fingerprint Reader,
Optiarc DVD RW AD-7561S LightScribe |
05 Aug 2010
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| | Windows 7 64-bit Windows 7 32-bit 156 posts Silicon Valley |
Yeah I did that from the start, its just the taskbar im trying to get rid of now. I also made a quick key program that cycles through the shortcuts so it acts just like a function key right now, its pretty sweet the only thing is the taskbar.
I even created a simple little bar graphic for each level of brightness.
I am still really curious what the command is that the function key sends to windows. There has to be some command it does, cause you can watch it change in the brightness settings as you change it. | My System Specs | | System Manufacturer/Model Number acer timeline 3810t OS Windows 7 64-bit Windows 7 32-bit CPU Intel Core 2 Solo (1.4 GHz) Memory 4 GB DDR3 SDRAM - 1066 MHz SO DIMM 204-pin Graphics Card Intel GMA 4500MHD Dynamic Video Memory Technology 5.0 Monitor(s) Displays Widescreen 13.3 in TFT active matrix Case # Ultraportable (Under 4 lbs.) , Budget Hard Drives # 250 GB - Serial ATA-150 - 5400 rpm |
05 Aug 2010
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| | Windows 7 Ultimatum 131 posts Wherever the land meets sea |
I don't know if this is possible, but could you add parameters to set it to start minimised to tray and then have the tray icon as never show?
If you can do this........ Would you please let me know?? | My System Specs | | |
05 Aug 2010
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| | Windows 7 64-bit Windows 7 32-bit 156 posts Silicon Valley |
That would solve the problem but I dont know how to do that. | My System Specs | | System Manufacturer/Model Number acer timeline 3810t OS Windows 7 64-bit Windows 7 32-bit CPU Intel Core 2 Solo (1.4 GHz) Memory 4 GB DDR3 SDRAM - 1066 MHz SO DIMM 204-pin Graphics Card Intel GMA 4500MHD Dynamic Video Memory Technology 5.0 Monitor(s) Displays Widescreen 13.3 in TFT active matrix Case # Ultraportable (Under 4 lbs.) , Budget Hard Drives # 250 GB - Serial ATA-150 - 5400 rpm |
05 Aug 2010
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| | Windows 7 Ultimate 107 posts Upstate, NY |
| My System Specs | | System Manufacturer/Model Number Toshiba p205-s7469 OS Windows 7 Ultimate CPU intel Core 2 Duo t5250 Motherboard Mobile Intel® GM965 Express Chipset Memory 4gb PC2-5300 DDR2 SDRAM Graphics Card Mobile Intel® Graphics Media Accelerator X3100 with 64MB-251 Sound Card Toshiba w/Realtek Audio & Harmon Kardon Speakers(2)+ subwoof Monitor(s) Displays 17.0” widescreen TruBrite TFT LCD 1440x900 Hard Drives toshiba 500gb sata (primary) Toshiba 200gb (secondary) |
05 Aug 2010
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| | Windows 7 Ultimatum 131 posts Wherever the land meets sea |

Quote: Originally Posted by kookster that would solve the problem but i dont know how to do that. plus one!!! | My System Specs | | Dim laptop screen through windows problems? All times are GMT -5. The time now is 03:50 PM. | |