HP Photosmart C4280 Aio Printer "scan saying usb" Questions

when scanning printer says usb not connected when scanning printer says usb not connected Try plugging USB into rear of PC if its in the front.

...scan, but keeps on saying USB port not connected I have a MacBook Pro and a HP Photosmart c4280 printer. The printer and copying works fine but it won't scan!! the LCD screen on the printer says "USB ...

saying usb not connected when i try to scan i have a hp sliine and everytime i try to scan somethin, it says usb not connected and it definately IS connected. helpppp! You must give scan commands from

...scan button it says that the USB isn't connected, but it is connected! when I press the scan button it says that the USB isn't connected, but it is connected! salam,dear, firstly check ...

...scan to usb flash drive. On screen scan problem occurred it says "No usb flash drive found insert a USB flesh drive and try again. Try using the HP Scan Diagnostic Utility in Windows - HP ...

...scan and error says not connected to usb Check these HP FAQS: 'An error occurred while communicating with scanning device' Message Displays in Windows XP When the Device is Connected to the Computer ...

...scan it says the USB is not connected. I disconnect it from the printer and the computer and reconnect but it has the same problem. I have tried it with my Apple and with my DELL computers. This is a ...

...scan, keeps telling me the usb is not connected..i installed the hp software from the site itself..because i had formatted my computer a month or two back, now it wont scan and its starting to be a ...

...USB IS NOT CONNECTED when I try to scan I have an hp c4240 all in one printer scanner and copier. I cannot get it to scan, it will copy and print fine though. It keeps telling me that the USB is not ...

...scan my paper it says the usb is not connected but it is. I need help >>> Do you have the usb connected tot he front of the computer or the back?Switching to a different usb port sometimes ...