I just upgraded my hard drive from 200 to 500 gb. I had the 200 gb installed for about 5 years. I didn't know anything about the 137 gb limit and never ran into the problem as the F drive just took up all the space (178gb). When I installed the 500 gb the same thing happened where all the space is under the F drive (about 470 gb) I heard you can run into problems having it all together like that. I wanted to know what I should do? Leave it? Make a G partition?