Trying to set as default printer hp photosmart 7350 series on laptop shared with another computer getting error 80070709

Check with HP for a Windows 7 driver for the printer. HP Ink Jets require proper drivers to work correctly. Once you have downloaded and installed the drivers try connecting again.
If you have installed the drivers and Windows 7 still refuses to "talk" to the printer, you may have to adjust your advanced network settings as well. Open up the Network and Sharing center, click on advanced sharing settings and make sure file and printer sharing is turned on. Also check "File Sharing Connections" and enable file sharing for devices that use 40 or 56 bit encryption.
If that fails to work you may need to speak with HP support for further assistance.

Here is the official HP 7350 page, just go there and download the drivers.

You have to get a dulexer. It ataches to the back of the printer.

Do you have the printer on the main computer set for "sharing"?

try to unplug your printer and restart your computer..
and then go to your printer and faxes
set the printer to use it online and use it in default.. and share your printer ....

Good Day,

One thing you can try instead of deleting the doucment writer is to change the default printer. You can do this by right-clicking on the HP printer icon and selecting "set as default" from the drop down box. Also try turning the printer off and back on aswell as restaring the computer if you have'nt already. Did that printer ever work from that computer? How is it wired, by "switcher" do you mean a shared printer through you network(was printer sharing configured properly), or an A-B printer switch. Please clarify

Hope this helps for now

The 7550 takes three cartridges 56(black) 57(tri-color) and 58 (photo).

If you replace the 57 but the 58 is also empty and still in its slot - you get green tinted photos.

So, check to see if you have the 58 photo cartridge still installed, and if it is out of ink. If so - remove the 58 - the printer will then default to "reserve mode" and you'll get better color.

Buy a new printer

I just had the same problem...and this is what I did to get it working...

Turn off your printer. Open the top. Push the cartridge thingie off to the side (if possible) and then take QTips and cleaned the silver bar the cartridge moves on. Got a lot of ink off of it.
Should run after that.

Check the slot for a card detection switch, it may be stuck so the printer thinks there's a card already.