Save the changes and exit the bios setup, if you were able to make changes.Ĭlick my computer, click control panel, click add remove programs. This varies with the type of computer, you may or may not see these settings in the bios set up. The plug and play needs to be turned on, the USB needs to be turned on. Hold down F2 and start computer, look all through the bios settings. It's a bug in XP.ī: Plug and play USB needs to be turned on in bios settings: The computer was turning off the USB device to save power. Now close all your windows and restart the computer. There may be several, you must do each, one at a time. Now repeat that same procedure for all the other USB hubs on the list, un-check the power saver box in each USB hub, until you have done all the USB hubs on the list. Now double click the second USB hub on the USB Hub Properties list, click the power management tab, un-check the power saver box just as above, and click OK Now you will see a box that says: 'allow computer to turn off this device to save power' When the USB hub properties window opens, click the power management tab at the top of the window Now you will see a list, find USB root hub on the listĭouble click the first USB hub on the list When the device manager window opens, scroll down, find universal serial bus controllersĭouble click universal serial bus controllers, it's on this list USB power is automatically turning off:Ĭlick control panel, it's on the left hand side of my computer windowĬlick the 'system' icon, a window will open that says system properties There's more than one thing to check and correctĪ.

Usb to midi windows 10