I hate this computer!

I very much need a new computer.  This one is pissing me off so much.  The screen keeps getting messed up and the wireless internet doesn't stay connected all the time.  It's really fucking annoying.  I hate it.  I've had this laptop for two years now so I'm very much ready for a new one at this point.  I'm getting a $600 Lenovo laptop within the next couple weeks.  I can't wait to have it.  I need it for school and my photography business.  This one just isn't working out anymore!