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Connecting C4780 to a wireless network
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12-31-2009 08:46 AM
Solved! Go to Solution.
Re: Connecting C4780 to a wireless network
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12-31-2009 11:13 AM
The printer often throws a MAC address filtering error when it cannot connect.
What brand/model router? What ISP? What kind of encryption is used?
Good job running the self test and describing the problem so far!
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Re: Connecting C4780 to a wireless network
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01-01-2010 04:50 AM
Re: Connecting C4780 to a wireless network
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01-01-2010 10:09 AM
Sometimes DSL providers have more control over the router than the printer likes. There is what I believe to be a similar situation here in the states with ATT 2Wire routers. This is a cut and paste from instructions on how to fix that. Try it and see if it works.
- Unplug the telephone line from the router
- Turn the power off on the router, wait 30 seconds, then turn the power back on.
- Go through the normal process of connecting the printer to the device.
- Now find the IP address of the printer (it should be on the self-test printout), type it into a browser.
- In screen you will find a Networking Tab, then on the left Wireless, then the IPv4 Tab.
- On this screen you want to set a Manual IP. You need to set an IP address outside the range that the router automatically sets (called the DHCP range). If you know what that is, set an IP outside that range but no higher than 255 (the last number in the address).
- Use 255.255.255.0 for the subnet (unless you know it is different, if so, use that)
- Use the router's IP address for the gateway and the first DNS (leave the second blank).
- Finally, plug in the phone line and test.
Say "Thanks" by clicking the Kudos star in the post that helped you.
I am employed by HP
Re: Connecting C4780 to a wireless network
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01-01-2010 03:38 PM
Hi PrintDoc,
That has solved the problem (and got me some extra points with the in-laws!).
Thanks for all your help.
Al
Re: Connecting C4780 to a wireless network
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01-10-2010 03:37 PM
Hi, i am trying to connect my HP c4780 to my new apple mac system 10.6 - snow leopard. tried the manual suggestion on the HP Forum - but there does not appear to be a 'wireless' button on my netgear router - printer tried to find the wireless connection (it said), but failure. any suggestions please?
Is HP C4780 a eprinter
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05-04-2012 12:55 PM
Re: Is HP C4780 a eprinter
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05-04-2012 01:57 PM
No, its not an eprinter. You can print some stuff using HP's ePrint Home and Biz app.
http://h10025.www1.hp.com/ewfrf/wc/document?docnam
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Re: Connecting C4780 to a wireless network
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09-06-2012 08:14 PM
I am having the same problem, except with OS X 10.7
Re: Connecting C4780 to a wireless network
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09-10-2012 12:44 PM
Which problem? Are you trying to connect it to your wireless network? What router? What happens?
Say "Thanks" by clicking the Kudos star in the post that helped you.
I am employed by HP
