Alpha Posted August 3, 2007 Posted August 3, 2007 One thing that bothers me about my computer is that even when I turn it off, power still goes to all the devices connected via USB or anything else for that matter. Therefore, the mouse light is still on, and some other accessories too. Is this just the way my power supply works? Is there anyway to make it so that when the computer is off, everything connected to it gets no more electricity sent to it? P.S. Not sure if the title is "technically" correct.
James Posted August 3, 2007 Posted August 3, 2007 Is your mouse a PS2 mouse? That always has power.Some things remaimed powered because some devices are able to start the PC.
Lucandrake Posted August 3, 2007 Posted August 3, 2007 I got a solution!!! If your PSU (like mine) has a swithc, press it! Or simply turn off the button on your outlit (unless your computer is actually connected to a wall then disconnect it).
Alpha Posted August 3, 2007 Author Posted August 3, 2007 Is your mouse a PS2 mouse? That always has power.Some things remaimed powered because some devices are able to start the PC.My mouse is USB, but I use the PS/2 converter to connect it.
James Posted August 3, 2007 Posted August 3, 2007 Is your mouse a PS2 mouse? That always has power.Some things remaimed powered because some devices are able to start the PC.My mouse is USB, but I use the PS/2 converter to connect it. Ah that explains it, If you plug the mouse into a usb port, that should solve that problem.If have no spare ports then you need to get a usb card or hub.
Robert Posted August 3, 2007 Posted August 3, 2007 My newest computer has a switch on the power supply, and I always turn it off after shutting down the computer. It's a needless waste of power otherwise.
Alpha Posted August 3, 2007 Author Posted August 3, 2007 Is your mouse a PS2 mouse? That always has power.Some things remaimed powered because some devices are able to start the PC.My mouse is USB, but I use the PS/2 converter to connect it. Ah that explains it, If you plug the mouse into a usb port, that should solve that problem.If have no spare ports then you need to get a usb card or hub.No, all my stuff that is connected to USB receives power as well even when the computer is off.
ken_cinder Posted August 4, 2007 Posted August 4, 2007 Check your bios settings. There are options in newer PC's for USB powering methods, which hold an AUX 5v line open to USB devices. Disable it, and your issue should go away. If they are disabled, there is something wrong with your motherboard (Or the bios, check for an update).
James Posted August 4, 2007 Posted August 4, 2007 Check your bios settings. There are options in newer PC's for USB powering methods, which hold an AUX 5v line open to USB devices. Disable it, and your issue should go away. If they are disabled, there is something wrong with your motherboard (Or the bios, check for an update). Yes thats what I was thinking
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