Smoke,why dont you wipe/format the HD on the Toshiba and load up the linux.You sound comfortable using it and IMO its a lot faster on the machine than thru the USB.
I started using the dual boot originally and microsoft just wouldnt play nice with it,soured me on linux.....until I did a straight linux install,now Im a flag waver for linux.
Give it a shot,I think you'll love thumbing your nose at Gates crappy new products,and not being robbed to use it,and having a safer,cheaper,faster,customizable machine,you just have to love it.Windows is just total bloat-ware now,slower than molasses in winter.
I cant imagine ever going back to Microsoft after running Linux,its that much better IMO.Or ever buying a new machine with Microsoft on it.