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HP Officejet 7400 Support Question

HP Officejet 7400 Support Question

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Question posted by sandowlaptop on May 7th, 2012

How Do Get The Wep Key?

I went from a non-password protected wireless network to one that is password protected.  Now the printer is not connecting.  When I tried to reset the internet setup directly on the printer, the printer is asking:  Enter the WEP key.  What is the hell is the WEP key and where can I find it?

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Related HP Officejet 7400 Manual Pages

User Guide - Page 9

... and Decription Setup: Access the menu system for infrastructure mode only. (HP Officejet 7400 series all-in-one only) 6 HP Officejet 7300/7400 series all-in-one The color graphics display is a wired connection. Left: shows that there is stationary on the top of the icons appear only if your HP all -in-one has wireless network capability...
User Guide - Page 21

... HP bt300 Bluetooth® Wireless Printer Adapter into the PictBridge camera port (USB host port) on connecting your HP all-in-one to an Ethernet (wired) network are included in the Setup and Network Guides that came with networking capability. Follow the Setup and Network Guides for detailed instructions. 802.11b or g (wireless) connection (HP Officejet 7400 series all-in-one supports...
User Guide - Page 22

...Guide 19 Connect using wireless The HP Officejet 7400 series all-in-one uses an internal networking component that says No Bluetooth, disconnect the adapter from the HP all-in-one and refer to Device update. 2 Some Bluetooth devices exchange device addresses when they communicate with each other and establish a connection. Connect using the HP bt300Bluetooth Wireless Printer Adapter The...
User Guide - Page 23

... screen appears. For more information on the control panel of your Bluetooth device displays the printer's name: a Press Setup on using the keypad, see Enter text and symbols. Connection information 20 HP Officejet 7300/7400 series all -in -one . Chapter 3 3 Some Bluetooth devices display the printer's device name when connected. If your HP all -in -one does not require a passkey...
User Guide - Page 43

...to the camera port, an error message appears on a wireless network that does not have an older HP-brand digital camera, try using the USB cable that came with any USB-equipped ... in -one . 40 HP Officejet 7300/7400 series all -in-one If you attach a USB device that support PictBridge. Plug it is not a compatible digital camera to format your network access the contents of the slot...
User Guide - Page 191

...setup errors (such as a result of the way the device was set up your telephone company to the port labeled "1-LINE" on changing this setting, see Set the fax speed. ● You can do not work properly when the HP all -in-one Troubleshooting information Minimum installation error 188 HP Officejet 7300/7400...help. This means that your connection to the Internet must be involved in setting...
User Guide - Page 203

... (EWS) and enter the correct IP address. The Setup Menu appears on your Internet Service Provider (ISP) to use HP Instant Share while using a USB cable. Chapter 16 To minimize interference from the HP Image Zone software on resetting network settings, see the HP Officejet 7300/7400 series all-in-one section in the HP Image...
User Guide - Page 205

... the HP Instant Share service. 1 Check physical network connections and make sure the network is operational. Solution One or more information, see To check your proxy settings. 2 If the proxy information is valid, try connecting again later. Solution There is something wrong with the format of the device. ➔ Make sure the camera and HP all...
Users Guide - Page 9

... options. Some of the wireless network connection. For example, the green icon represents the cartridge that there is for reports, fax settings, and maintenance. This example shows the gray photo print cartridge. This is the tri-color print cartridge. The color on top, which is for infrastructure mode only. (HP Officejet 7400 series all-in-one...
Users Guide - Page 21

...Follow the Setup and Network Guides for best performance Supported software Setup instructions features USB connection One computer connected by means of connected computers for detailed instructions. 802.11b or g (wireless) connection (HP Officejet 7400 series all-in-one only) Up to your HP all-in-one , Bluetooth devices such as PDAs and camera phones can connect directly to your...
Users Guide - Page 22

.... The Setup Menu appears on your color graphics display that came with your Bluetooth device. It is not supported at this time. This displays the Bluetooth menu and then selects Device Address. Connect using the HP bt300Bluetooth Wireless Printer Adapter The HP bt300 allows you insert the HP bt300 into your device, follow the instructions that supports a wireless network.
Users Guide - Page 23

... displays the Bluetooth menu and then selects Device Name. Connection information 20 HP Officejet 7300/7400 series all -in -one requires a passkey from the Bluetooth device before allowing the device to send a print job to print. b Press 0, then press 2. Chapter 3 3 Some Bluetooth devices display the printer's device name when connected. The Setup Menu appears on the color graphics...
Users Guide - Page 43

...device that support PictBridge. Either format your memory card in your camera or select FAT format to the camera port, an error message appears on a wireless network that came with the camera. When used on the color graphics display. Plug it is not a compatible digital camera to format your network... 40 HP Officejet 7300/7400 series all-in-one It does not support other devices use the FAT ...
Users Guide - Page 159

...connecting it to restart your computer 7 The Fax Setup wizard runs 156 HP Officejet 7300/7400 series all -in -one . ● After you check the connections, try... carriage error message appears on uninstalling the software, see the Network Guide that came with your HP all -in -one ....material (such as tape or cardboard) or any other printers or scanners. Get on again. ● If necessary,...
Users Guide - Page 183

... generated when your modem or Internet connection. ● If the connections mentioned above are loose or disconnected. A dialog box appears on your remaining cables to ensure connections are secure, check your computer, and click Status. The HP all of the access point. ● Verify that physical barriers and other wireless devices - No network connection. Make sure none of...
Users Guide - Page 184

...Setup on the control panel of your HP all-in-one or access HP Instant Share from another wireless network, try changing channels. ● Move the HP all-in-one , and minimize sources of radio interference. The Network...HP Image Zone software on your computer. For more information on resetting network settings, see the HP Officejet 7300/7400 series all -in -one time. Solution Your HP all -...
Wired/Wireless Networking Guide - Page 16

... have this model, your HP all -in -one Network Guide 13 For more information about HP Instant Share, see Connect with an Ethernet cable. If you route the Internet connection directly through the access point using a wireless network adapter, and transfers and receives data through the access point. Devices use the HP Instant Share features on your computer...
Wired/Wireless Networking Guide - Page 30

...connected your HP all -in one of the reserved drive letters, and you will not be able to access that network drive on your operating system, the amount of available space, and the processor speed of network drives, make sure you intend to use multiple WEP keys...and then double-click setup.exe. 3 Click Next on the network, the Printers Found screen appears. Select the device you install the ...
Wired/Wireless Networking Guide - Page 34

... on a HP all-in-one connected to set the HP all -in -one . To access Embedded Web Server help, open the your web browser, you open the Embedded Web Server as described below, then click the Help link under Other Links on setting up your wireless network using WEP or WPA-PSK security on...
Wired/Wireless Networking Guide - Page 43

..., microwave, or other device that the HP all -in -one and access point (infrastructure) or computer (ad hoc), you have to establish a good signal between the HP all -in -one . If the HP all-in-one is nearby, move them closer together. Chapter 9 Cause Your network uses multiple WEP keys, and you might have...

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