Stuck on Windows Vista Home Premium

[Sillyup10]

I installed Windows Vista, and Vista boots up fine. However, I hold down the command keys when starting my computer up again, and it won't let me select Mac OS X. It just starts Vista.

On "My Computer" in Vista I see "Bootcamp (C" and "Macintosh HD (E in my Hard Disks Drives.

Also, whenever I start up Vista it tells me something about a wrongly formatted drive.

Please, I need assitance. My files are still all in the Mactintosh HD drive, but I don't know how to start up Mac OS X.

I am really counting on you guys.

 

[ergdegdeg]

You should hold down the option/alt key on booting, not the command key. Try this.

I don't know about the badly formatted drive Vista reports.