Perform a clean boot on the computer and try reinstalling the printer again: How to perform a clean boot. If you plug and unplug a flash drive on your computer too many times without safely ejecting it first, you may see this error message The last USB device you connected to this computer malfunctioned and windows do not recognize it. Connect the USB device to the computer via a. Before doing anything, if you get this error, you should first disconnect the power supply to the PC and take the following steps.
Remove the Unknown Device again from Devices and Printers How to Fix the Last USB Device Malfunctioned in Windows 11/10 1. It allows the computer to limit or turn off power for this device. Go to the Device Manager, under Universal Serial Bus Controllers, for each USB root hub, right click and left click on Properties, for power management remove the check mark for 'Allow the computer to turn off this device to save power'.
It should print out a paper with black lines on it.īut I would try the following just to rule that out on the Windows 7 computer again, just to make sure it isn't a driver issue using Windows 10:Ĭheck the power management on the computer to see if that is causing the issue. Remove Your Computers Power Supply Use Troubleshooter Disconnect and Connect USB devices Disable The Fast Startup Option Unplug USB Drive and Insert in a. Just to rule any other hardware issues with the printer, perform the hardware self-test by opening and closing the lid quickly 5 times. Thanks so much for providing the screen shots may be the USB port on the printer since two computers aren't recognizing the printer.
