After doing a fresh xp clean install (no problems just wanted a fresh system) and downloading all the drivers (except ethernet controller) My Laptop cannot find our own wifi connection, Its finds everyone elses wifi but ours.

I can connect to my wirless and any that is Verizon. I cannot connect to a wirless that is not secured. I put in the information requested form the wirleless device but still cannot connect. Other laptops connect to these with out needing owner device password (group of numers)

The cursor randomly hangs on the lower edge of the screen. It flashes and blinks and occasionally acts like it is right clicking. When this happens it won't register a touch anywhere else on the screen. I can push the power button to put it to sleep and wake it up immediately and it works again.