just start the install like regular. when it asks you where you wnat to install the os it will say that another install exists and asks if you would like to repair it. much easier than the console. i belive you can type help at the console and it will give you a list of commands but go the other way.
ASUS P6T Deluxe V2 :: INTEL i7 920 @3.4 :: XFX GTX260 :: 6gb Corsair 1600 :: Corsair 750TX :: TRUE 120 :: Samsung T240 24" :: Windows 7 X64
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