5.Under Select a Printer Port option, select "Create a new 
port" and select "Standard TCP/IP Port"  and click "Next" button.

6.In the "Welcome to the Add Standard TCP/IP printer 
port wizard" make sure that the printer is  turned on 
and configured. Click "Next" button.

7.Under "Add Standard TCP/IP Printer Port" enter the IP 
address (i.e. the IP address printed on the Network report 
page)  that you would like to assign the  printer and click "Next" button.

8.under "Additional Port Information" select "Standard". 
Click Next, and then click Finish.

9.Under the Manufacturers list, select HP.
10.Under the Printers list, select the HP Deskjet 990c printer 
and click Next.

11.The Printer name will be highlighted on the next window.
Click "Next" button.

12.It ask for the Printer name (LEAVE IT AS DEFAULT)
Select "Yes" option for making the printer default.
Click "Next" button.

13.The Printer Sharing dialog box will open.
Click "Next" button.

14.The Print Test Page box appears.
Select "Yes" option to print a test page.

Completing the Add Printer Wizard box appears.
15.Click "Finish" button and wait for the files to copy.

This shows that the Printer is printing fine with the 
wired connection.

Step 3: Installation of Driver:
-------------------------------
1.Please click on Start -> Control Panel -> Printers and 
Other Hardware -> Printers and Faxes.

2.Under Printer Tasks, click "Add Printer".

3.Click "Next" button on the first Add Printer Wizard window.

4.If the option for Local or Network printer appears, select 
Local printer attached to this  computer and click Next.  
Make sure that "Automatically detect and install My Plug and
 play  printer" option is unchecked.

Step 4: Enabling the Wireless connectivity
-------------------------------------------

1. Please the New Internet Explorer.

2. Enter the following address at Address bar.

    http://x.x.x.x       Where x.x.x.x refers to the IP address of 
the Printer that printed on  Network report page.
 
   This will open the Ews page of the Printer.

Manually, enter the IP address and subnet mask of the printer.

Click the Networking tab.
Click the 802.11 section.
Select IP Configuration tab:

Select IP Configuration Method Select Manual. 

Enter the values as printed on the Network report page for:
Printer IP address
Subnet mask
Default Gateway

Click Apply after making the changes to the Network settings.