HP OFFICE JET PRO L7500/L7600/L7700

Unset, uplug..

reset all printer remove all history

if you need trusted download page you could go HP Offce jet pro 8600 Install Guide and Driver Downloa

HP Officejet pro 8600 Install Guide and Driver Download Oplost com

HP OfficeJet Pro 8710 is one of the most user-friendly printers. But for them to work, you need one important pice of software to work flawlessly. HP OfficeJet Pro 8710 driver. You can look up the HP site for the driver by giving two pieces of information. The first one to provide the site with is the printer model number, which we already have and know. For the second part, you must specify the OS your computer is functioning on. Once you provide the two, you'll have the driver to download and you can install it. Then you can be easily setup HP Officejet Pro 8710 Printer.

HP Officejet Pro L7300 L7400 L7500 L7600 and L7700 All in One Series...
Check this link 90% will solve your problem

when installing the drivers turn off the antivirus software. download the latest drivers from HP, also down load the HP software on the main software page. this is the latest HP firmware and diagnostic firmware.

try to change a new the printerhead or check if you still have an ink in your office jet

Hi,

Good day. If you're getting this kind of message there's a big possibility that your installer for hp office jet pro is already been damaged or got corrupted. What you can do is to download another driver to resolve the problem.

You can download this driver scanner so that once it is installed on your system if will automatically update or install the driver for your hp. Here's the link

http://drivers-driver.com/hp-officejet-pro-l7700


remember:

1. click download now
2. then install
3. then run the driver scanner and just follow the direction to fix the driver for your hp office jet

If you think that it didn't resolve your issue you can just uninstall it from your computer.
Hope this help you a bit. Have a great day.

The following may work: remove all the ink supplies. Remove the printhead and soak it for about 5 minutes in 0.5" of very hot water. Gently blot the printhead on a soft damp paper towel to remove the excess water, then replace in the printer and then reinstall the ink supplies.

I have an OJ l7600, and the colored ink cartridges pod out on their holdings rendering the printer inoperable. I have tried replacing the cartridges,even though there was ink still available. Even with new cartridges this still happens. What gives?

there are no drivers available for hp printer on windows 7..
so better use windows vista or everyone's favorite windows xp to connect your printer...

Check the HP Officejet Pro L7300/L7500/ L7600/L7700 All-in-One series
User Guide (page 83):


"Configure the fax header:

The fax header prints your name and fax number on the top of every fax you send. HP
recommends that you set up the fax header by using the software that you installed with the device. You can also set up the fax header from the control panel, as described here.
NOTE: In some countries/regions, the fax header information is a legal
requirement.
To set or change the fax header
1. Press Setup.
2. Press Basic Fax Setup, and then press Fax Header.
3. Enter your personal or company name using the numeric keypad, and then press OK.
4. Enter your fax number by using the numeric keypad, and then press OK.
To set or change the fax header via the embedded Web server
▲ Select the Settings tab, select Fax from the left pane, select the Basic sub-tab,
and then enter the Fax Header Name and Fax Number. Click the Apply button."