COMPUTER WILL NOT RECOGN wireless printer

when you say will not recognize it sees the network but it is not a secured network or its just that it is not accepting the key or password you are trying to input when you try to connect?

You actually need to verify the wireless settings on the router so you can check on it and verify it as well if you type the password correctly.

Open IE on your working computer and type on the address bar

192.168.1.1
> username is blank and password is admin in lower case
> go to wireless tab and wireless security after. check it from there if in case it will work for you.

The wireless key you enter is verified by the router, not your computer. Most of the times mistyping the key is the error. Zero instead of an capital O, small 'l" instead of the number 1etc.

Go into your router where the wireless key is displayed, copy the key (CTRL+A, CTRL+C) and paste it into a textdocument (notepad). Save this txt file on a USB stick and plug the stick into your laptop. Copy and paste from there.
If the computer you are connectiong to your router is the same as the one that need the wireless key, just copy and paste the key directly in the appropriate field.

If this doesn't work or if you have any more questions, just come back here and leave a comment - I'm happy to help.