reformat the computer.
The Vista tool used to encrypt an entire hard drive is BitLocker Encryption.
insert the windows vista disc. It will give you an option to upgrade or do a clean install. Choose clean install. It wipes your entire hard drive and installs your new vista, just as you would buy it brand new in a shop! i do this every 6 months, its the only GUARANTEED way, to remove any virus.
There is no "DOS mode" for a hard drive, and it is not necessary to use DOS to format a hard drive. Vista's installer had a built-in partitioner and formatter.
Of course, backup all your files to an external hard drive and perform a clean install with your Vista disk. They only make it easy to upgrade never downgrade. If you do not have an external hard drive, create a disk partition to use as your file backup.
No. Vista ruins all windows(non-vista) and RAIDed partitions.
The main drive is the drive with your operating system on it.
Just insert your Vista DVD and start installation from Windows Xp, choose new installation and choose that hard drive where to want to install Vista (your second hard drive). Vista will make all required jobs including boot screen to choose which OS to boot. Before you start, please, bakc up all your data from your hard drive(s).
Yes. The SATA internal hard drive in Vista can be turned off, by turning off the feature in system BIOS.
Yes, you certainly can. Install Windows Me first on one of the hard drives. And after that install Vista on another hard drive. If you do reversed multiboot will not work. And you will have to edit boot.ini file manually which is not that easy.
Yes. Any hard drive, flash drive, or other external storage device that conforms to the USB Mass Storage device standard will work on Windows Vista.
Yes. Actually, there is no need to remove the hard drive. You can format the existing hard drive and install XP on it as well. Note: Yes, you can there is no need to remove the hard drive. You can format the existing hard drive and install XP. and also you can install both opreting system single computer. XP and vista both.
Yes, you can. But you will have repartion and reformat the hard drive.