Turn off USB devices when off
- Thread starter Caulnian
- Start date
Any devices that are USB powered should be no problem here - with those that have an external power source some LED is normal to show that power is available.
What you could look at is a "green" power strip, this will power off all devices attached to it when the master device, the PC, is not drawing current.
"Smart" Power Strips: Helping to Stop Idle Current Now! : TreeHugger
What you could look at is a "green" power strip, this will power off all devices attached to it when the master device, the PC, is not drawing current.
"Smart" Power Strips: Helping to Stop Idle Current Now! : TreeHugger
My Computers
System One System Two
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- Computer type
- PC/Desktop
- Computer Manufacturer/Model Number
- ChillBlast - Custom to my design
- OS
- Windows 11 Pro x64 [Latest Release and Release Preview]
- CPU
- Ryzen 9 5950X, 3.8 - 5.2 MHz
- Motherboard
- Asus Prime X570-Pro
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- 64GB [2 x 32GB] DDR4 3200MHz
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- Monitor(s) Displays
- 32" UHD 32 Bit HDR Monitor + 43" UHD 4K 32Bit HDR TV
- Screen Resolution
- 2 x 3840 x 2160 @60Hz
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- 1TB M2 SSD OS, 500GB Fast Access SSD, 2 x 8TB Data + Various Externals from 1TB to 4TB, 10TB NAS
- PSU
- NZXT C750 80 PLUS Gold 750W Modular PSU
- Case
- Workstation Case [Matt Black]
- Cooling
- NZXT Kraken X63 280mm CPU Cooler +2x Quiet Case fans
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- Logitech Wireless MX Master 3S
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Laptop - Quad 8GB - Windows 10 Pro x64
Nexus 7 Android tablet x2
Samsung 10.2" tablet
Blackview TAB 8 4G Android Tablet c/w Keyboard
Wacom Intuos Pro Medium Pen Pad
Wacom Intuos Pro Small Pen Pad
Wacom Expresskeys Remote
Loopdeck+ Graphics Controller
Shuttle Pro v2 Control
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- Computer type
- Laptop
- System Manufacturer/Model Number
- Dell XPS 17 10750H
- OS
- Windows 11 Pro x64 Latest RP
- CPU
- Intel I7 10750H 5.0GHz
- Motherboard
- Dell XPS
- Memory
- 32GB [2x16GB] DDR4 2933 MHz
- Graphics Card(s)
- nVidia GTX1650Ti 4 GB GDDR6
- Sound Card
- Stock [Realtek] 4 Speaker
- Monitor(s) Displays
- 17" IPS UHD+ Infinity Edge Touchscreen
- Screen Resolution
- 3840 x 2400
- Hard Drives
- 2TB M2 NVMe, 4TB External + various 500GB & 1TB External NVMe (also have access to spinner HDD from
- PSU
- Stock
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- Stock XPS Aluminium & Carbon Fibre
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- Stock - Active Fan Control
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- Backlit + Various Logitech
- Mouse
- Stock Track Pad + Logitech MX Trackball
- Internet Speed
- 72 MB Down 18MB Up
- Browser
- Chrome
- Other Info
- Also run ...
Laptop - Quad 8GB - Windows 10 Pro x64
Nexus 7 Android tablet x2
10.2" tablet
Sony Z3 Android Smartphone
Wacom Intuos Pro Medium Pen Pad
Wacom Intuos Pro Small Pen Pad
Wacom Expresskeys Remote
Loopdeck+ Graphics Controller
Shuttle Pro v2 Control Pad
10TB NAS
USB devices plugged into the computer will still draw from cmos battery
My Computer
- OS
- 7 Pro
The device is an external IR reciever which I want to be off when the computer is off. Its only plugged into an USB-port, so the green strip isne an option. Neither is the USB hub, I want it to just power off automatically.
But thanks for the inputs!
But thanks for the inputs!
My Computer
- OS
- Windows 7
noyb
New member
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One of These can be used to turn off powered peripherals when the computer shuts down.
My Computer
- Computer Manufacturer/Model Number
- HP d4996t (upgraded)
- OS
- XP MCE .... XP Pro 64 .... W7 U x64
- CPU
- E6750, 2.67GHz C2D
- Memory
- 4GB, PC2 6400
- Graphics Card(s)
- GeForce 9400GT
- Monitor(s) Displays
- Twin Samsung 2443BWT
- Screen Resolution
- 1920x1200
- Hard Drives
- Many .. 3 Installed
- PSU
- 460W
- Internet Speed
- Cable
As long as there is mains power to the system PSU the USB ports will be powered if you remove this power, (switch off the supply at the wall socket), the USB device should power down.
One other thing to look at is the power settings make sure that the enable windows to switch off this device setting is enabled, with this set putting the system into hibernate should switch off the device. This will however depend on the device and the motherboard / bios fully supporting the function
One other thing to look at is the power settings make sure that the enable windows to switch off this device setting is enabled, with this set putting the system into hibernate should switch off the device. This will however depend on the device and the motherboard / bios fully supporting the function
My Computers
System One System Two
-
- Computer type
- PC/Desktop
- Computer Manufacturer/Model Number
- ChillBlast - Custom to my design
- OS
- Windows 11 Pro x64 [Latest Release and Release Preview]
- CPU
- Ryzen 9 5950X, 3.8 - 5.2 MHz
- Motherboard
- Asus Prime X570-Pro
- Memory
- 64GB [2 x 32GB] DDR4 3200MHz
- Graphics Card(s)
- 4GB NVIDIA GEFORCE GTX 1650 Ti
- Sound Card
- On-board SPDIF to 5.1 System + HDMI [5.1 system]
- Monitor(s) Displays
- 32" UHD 32 Bit HDR Monitor + 43" UHD 4K 32Bit HDR TV
- Screen Resolution
- 2 x 3840 x 2160 @60Hz
- Hard Drives
- 1TB M2 SSD OS, 500GB Fast Access SSD, 2 x 8TB Data + Various Externals from 1TB to 4TB, 10TB NAS
- PSU
- NZXT C750 80 PLUS Gold 750W Modular PSU
- Case
- Workstation Case [Matt Black]
- Cooling
- NZXT Kraken X63 280mm CPU Cooler +2x Quiet Case fans
- Keyboard
- Logitech Wireless MX Keys & K400 + others
- Mouse
- Logitech Wireless MX Master 3S
- Internet Speed
- 920 MB Down 50 MB Up
- Antivirus
- BitDefender Total Security Pro
- Browser
- Chrome (always run latest Non-Beta)
- Other Info
- Also run ...
Laptop - Quad 8GB - Windows 10 Pro x64
Nexus 7 Android tablet x2
Samsung 10.2" tablet
Blackview TAB 8 4G Android Tablet c/w Keyboard
Wacom Intuos Pro Medium Pen Pad
Wacom Intuos Pro Small Pen Pad
Wacom Expresskeys Remote
Loopdeck+ Graphics Controller
Shuttle Pro v2 Control
-
- Computer type
- Laptop
- System Manufacturer/Model Number
- Dell XPS 17 10750H
- OS
- Windows 11 Pro x64 Latest RP
- CPU
- Intel I7 10750H 5.0GHz
- Motherboard
- Dell XPS
- Memory
- 32GB [2x16GB] DDR4 2933 MHz
- Graphics Card(s)
- nVidia GTX1650Ti 4 GB GDDR6
- Sound Card
- Stock [Realtek] 4 Speaker
- Monitor(s) Displays
- 17" IPS UHD+ Infinity Edge Touchscreen
- Screen Resolution
- 3840 x 2400
- Hard Drives
- 2TB M2 NVMe, 4TB External + various 500GB & 1TB External NVMe (also have access to spinner HDD from
- PSU
- Stock
- Case
- Stock XPS Aluminium & Carbon Fibre
- Cooling
- Stock - Active Fan Control
- Keyboard
- Backlit + Various Logitech
- Mouse
- Stock Track Pad + Logitech MX Trackball
- Internet Speed
- 72 MB Down 18MB Up
- Browser
- Chrome
- Other Info
- Also run ...
Laptop - Quad 8GB - Windows 10 Pro x64
Nexus 7 Android tablet x2
10.2" tablet
Sony Z3 Android Smartphone
Wacom Intuos Pro Medium Pen Pad
Wacom Intuos Pro Small Pen Pad
Wacom Expresskeys Remote
Loopdeck+ Graphics Controller
Shuttle Pro v2 Control Pad
10TB NAS
