mga sir/ma'am. panu ba to? etong pc ko 2 ang OS isang vista and windows 7.
bali unang nainstall yung vista next is windows 7.
tpos ni repormat ko yung sa vista wich is drive c.(windows 7 is drive e)
tpos install ko na uli yung vista sa drive c. after successful installation nawala na yung boot up choices.
pano ko kaya yun maibabalik, without reinstalling windows 7 nmn? thanks a lot po in advance.
tama.. gamit ka na lang ng EasyBCD from neosmart.net/dl.php?id=1
Meron pang isa Yong VistaBootPro (free version) kaso lang in-upgrade na nila to DualBootPro (license required) because of Win 7 release.
visit mo pa rin link:http://www.vistabootpro.org/
tip from Windows Help (fragments...)
Multibooting requires separate partitions on your computer's hard disk for each operating system. If you're running one operating system, you can't run a program installed on another operating system. You'll need to install programs on each operating system that you want to use them in. You must restart your computer each time you want to switch to a different operating system.
You also need to install the oldest operating system first, which can be frustrating if you want to add an earlier operating system (for example, you're currently running Windows 7, but you want to add Windows Vista or Windows XP).Warning
Installing an earlier version of Windows after a more recent version is already installed can render your system inoperable. This can happen because earlier versions of Windows do not recognize the startup files used in more recent versions of Windows and can overwrite them.