I had a simliar problem and tried the solution you recommend but it does not
work. I have 2 USB printers attached to my desktop and 2 other laptops on
the home network. I share both printers on the desktop. When I print to
either from laptop #1 everything works fine. When I print to the HP
Photosmart 8250 from laptop #2 everything works fine. But when I printer to
the HP1020 from laptop #2 I get the problem where the file cannot be deleted
from either the desktop or the laptop and the file only prints when I reboot
the system. I did notice that when I print to the 8250 from laptop #2 the
Owner is listed as XXXXX (my user name on the system) but when I print to the
1020 the Owner is listed as Home. When I print to either printer from laptop
#1 the Owner shows as Guest.
> Here is the solution for your issue:
> 1.Click Start, and right-click My Computer.
> 2.Click Properties, then click Hardware.
> 3.Click Device Manager.
> 4.Double-click the Universal Serial Bus Controllers branch to expand it.
> 5.Right-click USB Root Hub, and then click Properties.
> 6.Click Power Management.
> 7.De-select the Allow the computer to turn off this device to save power
> check box.
> Note: If the Root Hub is listed twice in the Device Manger, perform the
> steps 5 to 7 on the second entry.
> 8.Click OK, and close Device Manager.
> Please let me know if the above solution does not work. I would be glad to
> help you further..