HP Officejet Pro L7780 All-In-One InkJet Printer "trying scan device busy try" Questions

scan button the LCD, tells me no hp device attached and I get the amber warning light on next to the setup button. Everything is connected properly and the USB cable is good, tried two different ones,

...scan from the all-in-one product using TWAIN software instead of the HP software. 1.Verify that the all-in-one product power is turned on and the printer cable is properly connected. 2.Click Start ...

Device Functions to scan from the printer. The recommended install will install this feature automatically. It must be manually selected during a custom install. Follow the onscreen instructions until

scan cannot be performed because another program or computer is using the networked device" How do I fix? Try restarting your OS and power cycling your scanner then try again Check these link for more

...scan documents it says I 'need to install or run device software,. Help?! Hi Hope you doing well this year and i am sure that thing will go good as well the problem you mentioned : When you press the ...

...device. Make sure you are asking for downloads that will run on your operating system (Windows 7(?)). If you find a new driver, Great, you are in business. Can't find it, send them a e-mail asking if ...

scan buttons blinking. Initializing says print cartridge error when pressed any button says busy and running comment as see the product documentation for details. There are several different ways I've

...Scan to Email + Device is busy, Try again later If I'm getting this right, your printer says "Device is busy, Try again later" when you try to Scan to Email ? Make sure your Scan to ...

...scan s box pops up saying "This action cannot be completed because other program is busy. Choose 'switch to' activate busy program and correct the program" but when I click ...

...switched the device into USB scan mode. Press the Scan button on the device. If the display says "Network scanning" press it again until it says USB Scanning. From then on, scanning works