I have a new HP Pro 8500 Premier. It says I need to open Port 427 to use wireless. How do I do that?

Please check it "Ink leaking from the bottom of my officejet pro 8500 premier ..."

Sir

Please See Below You Tube Link URL To Fix Your HP Printer Error

How to Fix Failed Alignment HP Officejet Pro 8500 Premier All in One...

Introduction You might need to perform a partial reset to restore the HP All-in-One to proper operation. A partial reset does the following:

• Resets the user settings to the factory defaults.
• Resets the language and country/region settings on some models.

Performing a Partial Reset of the AiO Follow these steps to perform a partial reset, depending on your product model. For help finding your product model, click here. HP Officejet Pro 8500 (A909a) All-in-One Printer This model has a two-line display.

1. Unplug the power cord from the HP All-in-One.
2. Wait for 20 seconds.
3. Press and hold # and 3 while plugging in the power cord to the HP All-in-One.
4. Release the buttons after the HP All-in-One starts up.

HP Officejet Pro 8500 Premier (A909n) and 8500 Wireless (A909g) All-in-One Printers These models have a touch-screen display.

1. Touch the Setup () icon.
2. Scroll to and touch Tools.
3. Scroll to and touch Restore Factory Defaults. A Defaults Restored message displays.
4. Press the Cancel button to return to the main menu.

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in this case here i would like to know the OS of ur computer..so that we can update the firmware of ur printer..
but ill be sending u the link for win xp, Win vista and Win 7 according to ur OS please open the link and update the firmware of ur printer..
Win XP:- http://h10025.www1.hp.com/ewfrf/wc/softwareCategory?os=228&lc=en&cc=us&dlc=en&sw_lang=&product=3752462#N1187
Win Vista 32Bit:- http://h10025.www1.hp.com/ewfrf/wc/softwareCategory?os=2093&lc=en&cc=us&dlc=en&sw_lang=&product=3752462#N1187
Win 7 32Bit:- http://h10025.www1.hp.com/ewfrf/wc/softwareCategory?os=4062&lc=en&cc=us&dlc=en&sw_lang=&product=3752462#N1196
Win Vista 64Bit:- http://h10025.www1.hp.com/ewfrf/wc/softwareCategory?os=2100&lc=en&cc=us&dlc=en&sw_lang=&product=3752462#N1187
Win 7 64Bit:- http://h10025.www1.hp.com/ewfrf/wc/softwareCategory?os=4063&lc=en&cc=us&dlc=en&sw_lang=&product=3752462#N1196

Try staples or home depot if they are still open otherwise you have to order it from HP or you could try the new egghead. HP's address is www.hp.com

DRIVERS
click on the Printer

HP Officejet Pro 8500 All-in-One Printer - A909a

HP Officejet Pro 8500 Premier All-in-One Printer - A909n

HP Officejet Pro 8500 Wireless All-in-One Printer - A909g

for following Operating System
» Microsoft Windows 7 (32-bit)
» Microsoft Windows 7 (64-bit)
» Microsoft Windows Server 2008 x64
» Microsoft Windows Server 2008 W32
» Microsoft Windows Vista
» Microsoft Windows Vista (64-bit)
» Microsoft Windows XP» Microsoft Windows Server 2003
» Microsoft Windows Server 2003 64-Bit Edition
» Microsoft Windows 2000 Server
» Microsoft Windows XP x64
» Microsoft Windows 2000
» Mac OS X
» Linux

Hello my friend,
If the HP device will be used locally you will not need to open any port, because open port mean do the port forwarding which is used only in NAT mode but anyway if they ask if the port UDP 427 is open that means that you need to access to the router web interface which is usually 192.168.1.1 and then under Port forwarding you will need to add a rule with external port: 427, Type: UDP, internal port : 427, internal IP: the ip of your HP device. and then save and reboot. everything should be fine after that.
Best Regards,

Completely remove printer prog and restart puta.

Then reinstall, takes time be patient and follow all request if/when asked!

hi first of all I would like to inform you that you have one of the best printers of HP now the open port error 427 that you get is generally due to blockage in network or firewall so we need to first check weather the printer is successfully connected to the network or not so press setup on printer go to network and then go to print network config page it will be on view network settings now note the ipaddress on the wireless tab of the page open a internet explorer and then type the ip address in the address bar and hit enter the printer page should open up if it does that means the printer is on network now turn off nortan firewall and turn on windows firewall now click on the add exception tab of windows firewall it vista it will be allow a programs through windows firewall now click on add port and in port name type the ip address of the printer in port number type 427 and then select udp ot tcp according to the error message you get in the installation if its udp select udp if tcp select tcp now in windows firewall click on allow programs through firewall and then in exception tab check all the entries related to hp apply and ok now restart the computer now try to install
if still you get the same error
click next if you have next highlighted and go to the next step and select the third option from the screen that will be contiue installing the printer
complete the installation
if the next is not highlighted then add an exception in nortan as well for guidelines open hp.com and in the search bar type c01633677 and open the document select nortan and see the instruction to add exception
if still problem persists let us know