I have windows Vista installed on another partition. But, only Local disk drive (C:) shows up in Windows 7. Seems like there should be two drives one that Vista is install on and the one that Windows 7 is install on. System does dual boot I have booted back into Vista and both Drives show in Vista (C:) the drive Vista is installed on and (D:) the drive Windows 7 is installed on. Why am I unable to see this in Windows 7.

You have to go under Disk Management and assign the Vista partition a Drive letter. To get to the Disk Management right click on Computer and select Manage. From there on the left side select the Drive Management link.You will see the Vista drive is there but no letter assigned to it. Click on the partition and you should see the option to add a drive letter. If not right click and it will be there.This is a known bug and has been reported. ~Alex T.~Windows Desktop Experience MVP~

Yes, that worked thank you

Glad it worked out. Enjoy.~Alex T.~Windows Desktop Experience MVP~

I had the same problem and it was fixed using this method. Thank you very much.

wow you just saved all my data thanks so muuch :)! u totaly rock :D