Oki C5500 dont have TC/IP menu, do you help me.

First, make sure you connect the Lexmark to your wireless network. Select the tools (wrench icon) from the home screen. Scroll to Network Setup and enter your wireless permissions. If setup is complete and the printer successfully connects - the upper right wireless indicator will turn from orange to green. Then it's a matter of connecting your wireless device. If when setting up a new printer (or "Add Printer") you see the Lexmark in the list, then it's a simple point/click. However you might have to manually enter the IP address of the Lexmark on your device which you can find in the tools, Network Setup TC/IP menu.

Try assigning your laptop a static IP. To do this in Windows:

• Open Windows Start menu.
• Open Control Panel.
• Classic view: Open Network Connections
  Category view: Select Network and Internet Connections, and thenNetwork Connections.
• Double-click on your active LAN or Internet connection.
• Click Properties
• In the General tab, highlight the Internet Protocol (TCP/IP) item, and clickProperties.

• In the General tab, click Use the following IP address, and enter: - IP address. The static IP address you want to assign to this computer (try 192.168.1.110 to start). - Subnet mask. Subnet mask used by your router (try 255.255.255.0 to start). - Default gateway. IP address of your router's default gateway (try 192.168.1.1 to start).
• In Use the following DNS server addresses, enter all the IP addressses for the DNS servers your router uses (or you can try your router's address, probably 192.168.1.1).
• Click OK.

Source: http://www.hotcomm.com/faq/faq_staticipxp.asp
Please leave feedback for this answer, thanks.

Check you printers IP address because it just might have altered on the printer, if you can check on the printer itself for the IP then check your "printer property's" in your "Devices & Printers" (if win 7) or wherever they are on your computer. and check the "ports" tab - "configure ports" and the IP address should be the same. This is if you are using it on a LAN network, USB configures itself.

So that means its working well and connected to the ISP' server. What is your connection? Is it ADSL?
First make sure that all light have the color of green. If they are Flashing with color RED that means the property associated with the light is having a failure.
Here are the description of Colors and Lights.
Modem Light state: Unlit Flashing Red Flashing Green Steady Green
Cases:::
Power Light
Modem is not getting power - no light Modem has failed POST - Red Power is on - Steady Green
Ethernet (2nd Light)
No Ethernet link detected - No light Problem with ethernet port or cable - Flashing Green Modem has detected a successful link to a PC or router - Steady Green
DSL (3rd light)
ADSL sync signal is not detected - Red Modem is trying to synchronize. - Flashing Green Modem has ADSL sync and is ready for PPPoE session traffic - Steady Green.
Internet (4th light)
Modem has given up or isn't configured to initiate the PPPoE session - No Light PPPoE initiation has failed or PPPoE has been terminated. - Red Initiating a PPPoE session to Internet - Flashing Green. Modem is ready for Internet traffic - Steady Green.
Note: This light sometimes not working even if the connection initiated.
Activity
Normal DSL traffic flow - Flashing Green. Steady traffic flow - Steady Green.
Solving problems.
Case1: You have to connect your machine to the Modem Via the Network cable. Plug the other side of the cable to your Machine. (Not the modem port. Network card port.). Case2: You have to make sure that you have installed the Network Card drives. To check that you have to use Device Manager. Follow these steps. Hit Windows key with R In the "Run" box type devmgmt.msc In the right hand side check whether the network card is installed. If it has a yellow exclamation mark or a mark with red that means you haven't either installed or its having a device/driver problem.
Case3: If its fine then what you have to do is to check your network settings. Heres how: Since you haven't specified the Operating System I m including the Windows XP method here. Not much difference in other Operating Systems as well.

• Get the Control Panel.
• Go to Network and Internet Connections.
• Go to Network Connections.
• Check the Local Area Connection.
• Right Click and check "Status".
• If it says connected
• Check the Duration and Speed(100 or 1000Mbps).
• If the settings are fine go to "Support" Tab.
• Check whether the Machine has received an IP Address. Which is often in the range of 192.168.254.xxx for Siemens Modems/Routers.
• If you see an IP Address which starts from 169.xxx.xxx.xxx your network card was unable to pick an IP Address from the DHCP router which runs in the modem. (If you run a DHCP in the machine you have to configure to stop leasing IP Addresses to your machine from the Router/Modem. You can try the "Repair" button below and it will try to Release and Renew your IP. If it fail either you have a problem with your network card or Modem/Router (Could be the cable also).
• If you still see the IP Address which starts with 192.168 the connection with your Modem is fine.
• Next: Right Click on the Local Area Connection again.
• Go to "Properties".
• Double Click on "Internet Protocol (TCP/IP).
• Check the settings.
• The settings should be "Obtain IP Addresses Automatically" and "Obtain DNS Server Address Automatically". (But if you know the router's/Modem's IP Address you can configure it and you can give a "Static IP" to your PC as well. It must not be the Router's / Modem's IP and must be in th SAME SUBNET. If router uses 192.168.254.xxx you can assign it as 192.168.254.2)
• Then Apply the Settings and go to the "Status" again and then click on "Details".
• Except Wins Server all others must be populated with values in 192.168 range. Check the "Default Gateway" Setting. Its very important that you have pointed the machines Default Gateway to the Router/Modem.
• Final Check:
• Go to the "Internet Protocol (TCP/IP) again and click on "Advanced".
• Check IP Settings (first tab) too make sure DHCP is enabled on you machine.
• Go to "Options" tab and Check TCP/IP Filtering. Click on properties and make sure that the Filtering is not enabled. If it enabled make sure your network adapter Permits all routers traffic in to the machine.

By following these options will let you surf the internet.
Check for the behaviors of indicators as well.
Case 3 :Browser settings
In the Internet Explorer go to: Tools -> Internet Options ->Connections -> LAN Settings -> Its fine if any box is not checked. Or you can check the "Automatic Detection".
Last thing is If you have a Firewall or Antivirus Suite Please make sure that you are not blocking adapters and traffic/application. You can try to disable Windows Firewall and check whether it works as well.
Hope this will solve your issue. Please be kind enough to rate the answer with a comment (testimonial) if this helps you to overcome the issue. Feel free to contact us further. Thanks for contacting Fixya

I hate to say it, but I don't think you can, as it states in the owner's manual of the c5500, "the menu indicators are given in english only" and "since the menu is likely to change based on destination or for other reason, it is not disclosed to the end user".

I'm thinking you may have a machine that was destined for a spanish speaking person or area.

The manual is available here:
http://printelogy.net/Oki%20Manuals/C5500-C5800-C6100_Service%20Manual.pdf

Hello,

The first thing that I would advise you to do is,

Uninstall the WiFi Adapter totally from the System first,

Then go to "scan for hardware changes",

This will bring up a prompt to install the new hardware found (Which is your Wifi Adapter).

After this, Press your Wifi button on the system and ensure that it is On, then Scan for wireless networks.

It should connect like that.

(In case you dont know how to uninstall the Adapter, Right-Click on my computer Icon, Properties, Device Manager, then select the Adapter under network adapters, and right click on it, then select uninstall.)

Hope this helps.

Goodluck

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I had a paper jam and removed the jammed papers. The paper jam cleared and then the Fatal Error 980 appeared. OKI C5500 printer

i had to change my ip address and so forth from manual to automatic because all the xbox needed to do was find everything by itself so that it could actually connect to my wireless network.

Internet connection solutions

1. Restart the computer.
2. Test the jack.
3. Test the equipment.
   1. Try a different jack that you know works.
   2. Try a different cable that you know works.
4. Check your computer settings.
5. Renew your IP Address
   
   1. [x] Windows Vista
      1. Look for your Ethernet card:
         1. Right-click on My Computer from the Start Menu or on the desktop.
         2. Left-click on Properties.
         3. Click on Device Manager on the left side under "Tasks".
         4. Expand the Network Adapters and look for any yellow exclamation points. Make sure a card is listed.
         5. If there are exclamation points, or if there is no card listed, you need to reinstall the card.
      2. Set your IP address to configure Automatically (through DHCP):
         1. Go to the Control Panel in your computer (in the Start Menu).
         2. Go to Network & Sharing Center.
         3. Under "Network", go to Local Area Connection and select "View Status". In new window, choose Properties at the bottom.
         4. Scroll down "This connection uses the following items" list to Internet Protocol (TCP/IP).
         5. Select Internet Protocol (TCP/IP) and click Properties.
         6. Change to "Obtain an IP address automatically".
         7. After you have changed this, restart computer.
      3. Check to see if your network connection is on:
         1. Go to the Control Panel in your computer.
         2. Go to Network Connections. If you cannot see Network Connections, go to Network and Internet Connections and then go to Network Connections from there.
         3. If there is a red X through the Local Area Connection, or the Local Area Connection is grayed out, double-click on the X to enable.
   2. [x] Windows XP
      1. Look for your Ethernet card:
         1. Right-click on My Computer from the Start Menu or on the desktop.
         2. Left-click on properties.
         3. Go to the Hardware tab and click on Device Manager
         4. Expand the Network Adapters and look for any yellow exclamation points. Make sure a card is listed.
         5. If there are exclamation points, or if there is no card listed, you need to reinstall the card.
      2. Set your IP address to configure Automatically (through DHCP):
         1. Go to the Control Panel in your computer (in the Start Menu).
         2. Go to Network Connections. If you cannot see Network Connections, go to Network and Internet Connections and then go to Network Connections from there.
         3. Right-click on Local Area Connection and go to Properties.
         4. Scroll down the "This connection uses the following items" list to Internet Protocol (TCP/IP).
         5. Select Internet Protocol (TCP/IP) and click Properties.
         6. Change to "Obtain an IP address automatically".
         7. After you have changed this, restart the computer.
      3. Check to see if your network connection is on:
         1. Go to the Control Panel in your computer.
         2. Go to Network Connections. If you cannot see Network Connections, go to Network and Internet Connections and then go to Network Connections from there.
         3. If there is a red X through the Local Area Connection, or the Local Area Connection is grayed out, click on Local Area Connection and click "Enable."
   3. [x] Macintosh OS X (10.4 or "Tiger")
      1. Look for Network Cards:
         1. Go to the System Preferences panel from the Dock or Apple Menu.
         2. Open Network icon under Internet and Network.
         3. This shows your current network settings. Green lights for each device means it is connected and red mean there is no connection.
         4. Go to Show and then click on Built-in Ethernet.
         5. Under the TCP/IP tab make sure "Using DHCP" is chosen under the top option.
      2. Renew IP address. Hit "Renew DHCP" or change it to a manual address. Then restart and change it back to DHCP to renew the connection.
      3. Set your IP address to "Configure Automatically using DHCP". Under the Ethernet tab make sure that configure is set to "Automatically". Click OK until you are back to the main System Preferences windows.
      4. Check your privacy setting
         1. Go to Sharing under Internet and Network in System Preferences
         2. Under Services everything should be unchecked.
   4. [x] Macintosh OS X (10.5 or "Leopard")
      1. Look for Network Cards:
         1. Go to the System Preferences panel from the Dock or Apple Menu.
         2. Open Network icon under Internet and Network.
         3. The left menu shows your current network settings. Green lights for each device means it is connected and red mean there is no connection.
         4. Select Ethernet from the left menu. Go to Advanced.....
         5. Under the TCP/IP tab make sure "Using DHCP" is chosen under the top option, "Configure IPv4".
      2. Renew IP address. Hit "Renew DHCP" or change it to a manual address. Click OK.Then restart and change it back to DHCP to renew the connection.
      3. Click OK until you are back to the main System Preferences window.
      4. Check your privacy setting
         1. Go to Sharing under Internet and Network in System Preferences
         2. Under Services everything should be unchecked.
            
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6. Make sure your computer is clear of all viruses, spyware, and adware.