Can windows power down a usb device (put down +5V)? I would like to use a software switch on PC instead of a power swith on
device.
The device has external power supply.
RE: Variable ticks ... >interesting, but my question is why a USB device, call it a keyboard, ... >and would not be blocked for low power,... actual USB devices are idle.... send the line "unsubscribe linux-kernel" in ... (Linux-Kernel)
Re: USB Device Not Recognized ... When I plugged my iPhone into my computer yesterday to add ... charge, and it IS charging, however the bubble popped up saying USB Device... Pull the power lead out of the computer. ... (microsoft.public.windowsxp.hardware)
Re: USB 2.0 external drive unrecognized ... USB devices usually require that power be present when they are plugged ... My Iomega external HDD uses an external power supply and I always ... > Mass Storage Devices is a HI-SPEED USB device and will function at ... > downloaded all the system updates from Windows Update, ... (microsoft.public.windowsxp.hardware)
Goofy Neighbor Causes Hub Port Error ... A goofy neighbor of mine turned off the power to my apartment briefly ... "Power surge on port hub.... "A USB device has malfunctioned and exceeded the ... power limits of its hub port.... (microsoft.public.windowsxp.help_and_support)
Re: USB device down after some time ... You may need to check in your BIOS to see what your power management... make sure that you have the most updated chipset drivers.... > and plug the usb device or restarting PC can solve the problem? ... (microsoft.public.windowsxp.hardware)
