Home wireless network computers dont communicate one xp laptop and one me desk?

Answer
I do not exactly understand what you are asking, but try going to "control panel" and then "network connections" on your desktop computer. see if your laptop is listed. if it is listed note if it is the connection is blocked. if there is no connection listed, "create a new connection". if all else fails, try "set up a home or small office network". all of these commands are in the "network connections" window. good luck!