How to make your laptop as wireless router working Windows7 & vista

Step 1:

Go to > Start > Control Panel > View network status and tasks

Step 2:  Click connection that i underline in red color,now you can see the  your connection status like this

STEP 3: Click properties > Sharing.     put the check box as below

STEP 4: Go to network sharing center > click setup a new connection or
              network

STEP 6: Click  setup a wireless and hoc (computer-to-computer) network
              Make sure that turn on you WIFI
 

STEP  7: You have to click next 2 time.after you can see dialog box like below

STEP 8: Now you can give network name.if u want u can give password also.
              After u can click next.finished

Enjoy it